16457920080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1131

約数の個数: 480

約数和(自身を含む): 63391478400

約数和(自身を除く): 46933558320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 73, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 146, 147, 152, 168, 190, 196, 210, 219, 228, 240, 245, 266, 280, 285, 292, 294, 304, 336, 365, 380, 392, 399, 420, 438, 456, 490, 511, 532, 560, 570, 584, 588, 665, 730, 735, 760, 784, 798, 840, 876, 912, 931, 980, 1009, 1022, 1064, 1095, 1140, 1168, 1176, 1330, 1387, 1460, 1470, 1520, 1533, 1596, 1680, 1752, 1862, 1960, 1995, 2018, 2044, 2128, 2190, 2280, 2352, 2555, 2660, 2774, 2793, 2920, 2940, 3027, 3066, 3192, 3504, 3577, 3724, 3920, 3990, 4036, 4088, 4161, 4380, 4560, 4655, 5045, 5110, 5320, 5548, 5586, 5840, 5880, 6054, 6132, 6384, 6935, 7063, 7154, 7448, 7665, 7980, 8072, 8176, 8322, 8760, 9310, 9709, 10090, 10220, 10640, 10731, 11096, 11172, 11760, 12108, 12264, 13870, 13965, 14126, 14308, 14896, 15135, 15330, 15960, 16144, 16644, 17520, 17885, 18620, 19171, 19418, 20180, 20440, 20805, 21189, 21462, 22192, 22344, 24216, 24528, 27740, 27930, 28252, 28616, 29127, 30270, 30660, 31920, 33288, 35315, 35770, 37240, 38342, 38836, 40360, 40880, 41610, 42378, 42924, 44688, 48432, 48545, 49441, 53655, 55480, 55860, 56504, 57232, 57513, 58254, 60540, 61320, 66576, 67963, 70630, 71540, 73657, 74480, 76684, 77672, 80720, 83220, 84756, 85848, 95855, 97090, 98882, 105945, 107310, 110960, 111720, 113008, 115026, 116508, 121080, 122640, 134197, 135926, 141260, 143080, 145635, 147314, 148323, 153368, 155344, 166440, 169512, 171696, 191710, 194180, 197764, 203889, 211890, 214620, 220971, 223440, 230052, 233016, 242160, 247205, 268394, 271852, 282520, 286160, 287565, 291270, 294628, 296646, 306736, 332880, 339024, 339815, 368285, 383420, 388360, 395528, 402591, 407778, 423780, 429240, 441942, 460104, 466032, 494410, 515599, 536788, 543704, 565040, 575130, 582540, 589256, 593292, 670985, 679630, 736570, 741615, 766840, 776720, 791056, 805182, 815556, 847560, 858480, 883884, 920208, 939379, 988820, 1019445, 1031198, 1073576, 1087408, 1104855, 1150260, 1165080, 1178512, 1186584, 1341970, 1359260, 1399483, 1473140, 1483230, 1533680, 1546797, 1610364, 1631112, 1695120, 1767768, 1878758, 1977640, 2012955, 2038890, 2062396, 2147152, 2209710, 2300520, 2330160, 2373168, 2577995, 2683940, 2718520, 2798966, 2818137, 2946280, 2966460, 3093594, 3220728, 3262224, 3535536, 3609193, 3757516, 3955280, 4025910, 4077780, 4124792, 4198449, 4419420, 4601040, 4696895, 5155990, 5367880, 5437040, 5597932, 5636274, 5892560, 5932920, 6187188, 6441456, 6997415, 7218386, 7515032, 7733985, 8051820, 8155560, 8249584, 8396898, 8838840, 9393790, 9796381, 10311980, 10735760, 10827579, 11195864, 11272548, 11865840, 12374376, 13994830, 14090685, 14436772, 15030064, 15467970, 16103640, 16311120, 16793796, 17677680, 18045965, 18787580, 19592762, 20623960, 20992245, 21655158, 22391728, 22545096, 24748752, 27989660, 28181370, 28873544, 29389143, 30935940, 32207280, 33587592, 36091930, 37575160, 39185524, 41247920, 41984490, 43310316, 45090192, 48981905, 54137895, 55979320, 56362740, 57747088, 58778286, 61871880, 67175184, 68574667, 72183860, 75150320, 78371048, 83968980, 86620632, 97963810, 108275790, 111958640, 112725480, 117556572, 123743760, 137149334, 144367720, 146945715, 156742096, 167937960, 173241264, 195927620, 205724001, 216551580, 225450960, 235113144, 274298668, 288735440, 293891430, 335875920, 342873335, 391855240, 411448002, 433103160, 470226288, 548597336, 587782860, 685746670, 783710480, 822896004, 866206320, 1028620005, 1097194672, 1175565720, 1371493340, 1645792008, 2057240010, 2351131440, 2742986680, 3291584016, 4114480020, 5485973360, 8228960040, 16457920080]

約数ペア:

[(1, 16457920080), (2, 8228960040), (3, 5485973360), (4, 4114480020), (5, 3291584016), (6, 2742986680), (7, 2351131440), (8, 2057240010), (10, 1645792008), (12, 1371493340), (14, 1175565720), (15, 1097194672), (16, 1028620005), (19, 866206320), (20, 822896004), (21, 783710480), (24, 685746670), (28, 587782860), (30, 548597336), (35, 470226288), (38, 433103160), (40, 411448002), (42, 391855240), (48, 342873335), (49, 335875920), (56, 293891430), (57, 288735440), (60, 274298668), (70, 235113144), (73, 225450960), (76, 216551580), (80, 205724001), (84, 195927620), (95, 173241264), (98, 167937960), (105, 156742096), (112, 146945715), (114, 144367720), (120, 137149334), (133, 123743760), (140, 117556572), (146, 112725480), (147, 111958640), (152, 108275790), (168, 97963810), (190, 86620632), (196, 83968980), (210, 78371048), (219, 75150320), (228, 72183860), (240, 68574667), (245, 67175184), (266, 61871880), (280, 58778286), (285, 57747088), (292, 56362740), (294, 55979320), (304, 54137895), (336, 48981905), (365, 45090192), (380, 43310316), (392, 41984490), (399, 41247920), (420, 39185524), (438, 37575160), (456, 36091930), (490, 33587592), (511, 32207280), (532, 30935940), (560, 29389143), (570, 28873544), (584, 28181370), (588, 27989660), (665, 24748752), (730, 22545096), (735, 22391728), (760, 21655158), (784, 20992245), (798, 20623960), (840, 19592762), (876, 18787580), (912, 18045965), (931, 17677680), (980, 16793796), (1009, 16311120), (1022, 16103640), (1064, 15467970), (1095, 15030064), (1140, 14436772), (1168, 14090685), (1176, 13994830), (1330, 12374376), (1387, 11865840), (1460, 11272548), (1470, 11195864), (1520, 10827579), (1533, 10735760), (1596, 10311980), (1680, 9796381), (1752, 9393790), (1862, 8838840), (1960, 8396898), (1995, 8249584), (2018, 8155560), (2044, 8051820), (2128, 7733985), (2190, 7515032), (2280, 7218386), (2352, 6997415), (2555, 6441456), (2660, 6187188), (2774, 5932920), (2793, 5892560), (2920, 5636274), (2940, 5597932), (3027, 5437040), (3066, 5367880), (3192, 5155990), (3504, 4696895), (3577, 4601040), (3724, 4419420), (3920, 4198449), (3990, 4124792), (4036, 4077780), (4088, 4025910), (4161, 3955280), (4380, 3757516), (4560, 3609193), (4655, 3535536), (5045, 3262224), (5110, 3220728), (5320, 3093594), (5548, 2966460), (5586, 2946280), (5840, 2818137), (5880, 2798966), (6054, 2718520), (6132, 2683940), (6384, 2577995), (6935, 2373168), (7063, 2330160), (7154, 2300520), (7448, 2209710), (7665, 2147152), (7980, 2062396), (8072, 2038890), (8176, 2012955), (8322, 1977640), (8760, 1878758), (9310, 1767768), (9709, 1695120), (10090, 1631112), (10220, 1610364), (10640, 1546797), (10731, 1533680), (11096, 1483230), (11172, 1473140), (11760, 1399483), (12108, 1359260), (12264, 1341970), (13870, 1186584), (13965, 1178512), (14126, 1165080), (14308, 1150260), (14896, 1104855), (15135, 1087408), (15330, 1073576), (15960, 1031198), (16144, 1019445), (16644, 988820), (17520, 939379), (17885, 920208), (18620, 883884), (19171, 858480), (19418, 847560), (20180, 815556), (20440, 805182), (20805, 791056), (21189, 776720), (21462, 766840), (22192, 741615), (22344, 736570), (24216, 679630), (24528, 670985), (27740, 593292), (27930, 589256), (28252, 582540), (28616, 575130), (29127, 565040), (30270, 543704), (30660, 536788), (31920, 515599), (33288, 494410), (35315, 466032), (35770, 460104), (37240, 441942), (38342, 429240), (38836, 423780), (40360, 407778), (40880, 402591), (41610, 395528), (42378, 388360), (42924, 383420), (44688, 368285), (48432, 339815), (48545, 339024), (49441, 332880), (53655, 306736), (55480, 296646), (55860, 294628), (56504, 291270), (57232, 287565), (57513, 286160), (58254, 282520), (60540, 271852), (61320, 268394), (66576, 247205), (67963, 242160), (70630, 233016), (71540, 230052), (73657, 223440), (74480, 220971), (76684, 214620), (77672, 211890), (80720, 203889), (83220, 197764), (84756, 194180), (85848, 191710), (95855, 171696), (97090, 169512), (98882, 166440), (105945, 155344), (107310, 153368), (110960, 148323), (111720, 147314), (113008, 145635), (115026, 143080), (116508, 141260), (121080, 135926), (122640, 134197)]