2351131440

素因数分解:

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

素因数の和:1124

約数の個数: 320

約数和(自身を含む): 8897049600

約数和(自身を除く): 6545918160

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, 56, 57, 60, 70, 73, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 146, 152, 168, 190, 210, 219, 228, 240, 266, 280, 285, 292, 304, 336, 365, 380, 399, 420, 438, 456, 511, 532, 560, 570, 584, 665, 730, 760, 798, 840, 876, 912, 1009, 1022, 1064, 1095, 1140, 1168, 1330, 1387, 1460, 1520, 1533, 1596, 1680, 1752, 1995, 2018, 2044, 2128, 2190, 2280, 2555, 2660, 2774, 2920, 3027, 3066, 3192, 3504, 3990, 4036, 4088, 4161, 4380, 4560, 5045, 5110, 5320, 5548, 5840, 6054, 6132, 6384, 6935, 7063, 7665, 7980, 8072, 8176, 8322, 8760, 9709, 10090, 10220, 10640, 11096, 12108, 12264, 13870, 14126, 15135, 15330, 15960, 16144, 16644, 17520, 19171, 19418, 20180, 20440, 20805, 21189, 22192, 24216, 24528, 27740, 28252, 29127, 30270, 30660, 31920, 33288, 35315, 38342, 38836, 40360, 40880, 41610, 42378, 48432, 48545, 55480, 56504, 57513, 58254, 60540, 61320, 66576, 70630, 73657, 76684, 77672, 80720, 83220, 84756, 95855, 97090, 105945, 110960, 113008, 115026, 116508, 121080, 122640, 134197, 141260, 145635, 147314, 153368, 155344, 166440, 169512, 191710, 194180, 211890, 220971, 230052, 233016, 242160, 268394, 282520, 287565, 291270, 294628, 306736, 332880, 339024, 368285, 383420, 388360, 402591, 423780, 441942, 460104, 466032, 515599, 536788, 565040, 575130, 582540, 589256, 670985, 736570, 766840, 776720, 805182, 847560, 883884, 920208, 1031198, 1073576, 1104855, 1150260, 1165080, 1178512, 1341970, 1399483, 1473140, 1533680, 1546797, 1610364, 1695120, 1767768, 2012955, 2062396, 2147152, 2209710, 2300520, 2330160, 2577995, 2683940, 2798966, 2946280, 3093594, 3220728, 3535536, 4025910, 4124792, 4198449, 4419420, 4601040, 5155990, 5367880, 5597932, 5892560, 6187188, 6441456, 6997415, 7733985, 8051820, 8249584, 8396898, 8838840, 9796381, 10311980, 10735760, 11195864, 12374376, 13994830, 15467970, 16103640, 16793796, 17677680, 19592762, 20623960, 20992245, 22391728, 24748752, 27989660, 29389143, 30935940, 32207280, 33587592, 39185524, 41247920, 41984490, 48981905, 55979320, 58778286, 61871880, 67175184, 78371048, 83968980, 97963810, 111958640, 117556572, 123743760, 146945715, 156742096, 167937960, 195927620, 235113144, 293891430, 335875920, 391855240, 470226288, 587782860, 783710480, 1175565720, 2351131440]

約数ペア:

[(1, 2351131440), (2, 1175565720), (3, 783710480), (4, 587782860), (5, 470226288), (6, 391855240), (7, 335875920), (8, 293891430), (10, 235113144), (12, 195927620), (14, 167937960), (15, 156742096), (16, 146945715), (19, 123743760), (20, 117556572), (21, 111958640), (24, 97963810), (28, 83968980), (30, 78371048), (35, 67175184), (38, 61871880), (40, 58778286), (42, 55979320), (48, 48981905), (56, 41984490), (57, 41247920), (60, 39185524), (70, 33587592), (73, 32207280), (76, 30935940), (80, 29389143), (84, 27989660), (95, 24748752), (105, 22391728), (112, 20992245), (114, 20623960), (120, 19592762), (133, 17677680), (140, 16793796), (146, 16103640), (152, 15467970), (168, 13994830), (190, 12374376), (210, 11195864), (219, 10735760), (228, 10311980), (240, 9796381), (266, 8838840), (280, 8396898), (285, 8249584), (292, 8051820), (304, 7733985), (336, 6997415), (365, 6441456), (380, 6187188), (399, 5892560), (420, 5597932), (438, 5367880), (456, 5155990), (511, 4601040), (532, 4419420), (560, 4198449), (570, 4124792), (584, 4025910), (665, 3535536), (730, 3220728), (760, 3093594), (798, 2946280), (840, 2798966), (876, 2683940), (912, 2577995), (1009, 2330160), (1022, 2300520), (1064, 2209710), (1095, 2147152), (1140, 2062396), (1168, 2012955), (1330, 1767768), (1387, 1695120), (1460, 1610364), (1520, 1546797), (1533, 1533680), (1596, 1473140), (1680, 1399483), (1752, 1341970), (1995, 1178512), (2018, 1165080), (2044, 1150260), (2128, 1104855), (2190, 1073576), (2280, 1031198), (2555, 920208), (2660, 883884), (2774, 847560), (2920, 805182), (3027, 776720), (3066, 766840), (3192, 736570), (3504, 670985), (3990, 589256), (4036, 582540), (4088, 575130), (4161, 565040), (4380, 536788), (4560, 515599), (5045, 466032), (5110, 460104), (5320, 441942), (5548, 423780), (5840, 402591), (6054, 388360), (6132, 383420), (6384, 368285), (6935, 339024), (7063, 332880), (7665, 306736), (7980, 294628), (8072, 291270), (8176, 287565), (8322, 282520), (8760, 268394), (9709, 242160), (10090, 233016), (10220, 230052), (10640, 220971), (11096, 211890), (12108, 194180), (12264, 191710), (13870, 169512), (14126, 166440), (15135, 155344), (15330, 153368), (15960, 147314), (16144, 145635), (16644, 141260), (17520, 134197), (19171, 122640), (19418, 121080), (20180, 116508), (20440, 115026), (20805, 113008), (21189, 110960), (22192, 105945), (24216, 97090), (24528, 95855), (27740, 84756), (28252, 83220), (29127, 80720), (30270, 77672), (30660, 76684), (31920, 73657), (33288, 70630), (35315, 66576), (38342, 61320), (38836, 60540), (40360, 58254), (40880, 57513), (41610, 56504), (42378, 55480), (48432, 48545)]