259419160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 384

約数和(自身を含む): 858009600

約数和(自身を除く): 598590440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 31, 35, 38, 40, 44, 52, 55, 56, 62, 65, 70, 76, 77, 88, 91, 95, 104, 110, 121, 124, 130, 133, 140, 143, 152, 154, 155, 182, 190, 209, 217, 220, 242, 247, 248, 260, 266, 280, 286, 308, 310, 341, 364, 380, 385, 403, 418, 434, 440, 455, 484, 494, 520, 532, 572, 589, 605, 616, 620, 665, 682, 715, 728, 760, 770, 806, 836, 847, 868, 910, 968, 988, 1001, 1045, 1064, 1085, 1144, 1178, 1210, 1235, 1240, 1330, 1364, 1430, 1463, 1540, 1573, 1612, 1672, 1694, 1705, 1729, 1736, 1820, 1976, 2002, 2015, 2090, 2170, 2299, 2356, 2387, 2420, 2470, 2660, 2717, 2728, 2821, 2860, 2926, 2945, 3080, 3146, 3224, 3388, 3410, 3458, 3640, 3751, 4004, 4030, 4123, 4180, 4235, 4340, 4433, 4598, 4712, 4774, 4840, 4940, 5005, 5320, 5434, 5642, 5720, 5852, 5890, 6292, 6479, 6776, 6820, 6916, 7315, 7502, 7657, 7865, 8008, 8060, 8246, 8360, 8470, 8645, 8680, 8866, 9196, 9548, 9880, 10010, 10868, 11011, 11284, 11495, 11704, 11780, 11935, 12584, 12958, 13585, 13640, 13832, 14105, 14630, 15004, 15314, 15730, 16093, 16120, 16492, 16940, 17290, 17732, 18392, 18755, 19019, 19096, 20020, 20615, 21736, 22022, 22165, 22568, 22990, 23560, 23870, 25916, 26257, 27170, 28210, 29260, 29887, 30008, 30628, 31031, 31460, 32186, 32395, 32984, 33880, 34580, 35464, 37510, 38038, 38285, 40040, 41230, 44044, 44330, 45353, 45980, 47740, 48763, 51832, 52514, 53599, 54340, 55055, 56420, 58520, 59774, 61256, 62062, 62920, 64372, 64790, 69160, 71269, 75020, 76076, 76570, 80465, 82460, 84227, 88088, 88660, 90706, 91960, 95095, 95480, 97526, 105028, 107198, 108680, 110110, 112840, 119548, 124124, 128744, 129580, 131285, 142538, 149435, 150040, 152152, 153140, 155155, 160930, 164920, 168454, 177320, 181412, 190190, 195052, 209209, 210056, 214396, 220220, 226765, 239096, 243815, 248248, 259160, 262570, 267995, 285076, 298870, 306280, 310310, 321860, 336908, 341341, 356345, 362824, 380380, 390104, 418418, 421135, 428792, 440440, 453530, 487630, 498883, 525140, 535990, 570152, 589589, 597740, 620620, 643720, 673816, 682682, 712690, 760760, 836836, 842270, 907060, 926497, 975260, 997766, 1046045, 1050280, 1071980, 1179178, 1195480, 1241240, 1365364, 1425380, 1673672, 1684540, 1706705, 1814120, 1852994, 1950520, 1995532, 2092090, 2143960, 2358356, 2494415, 2730728, 2850760, 2947945, 3369080, 3413410, 3705988, 3991064, 4184180, 4632485, 4716712, 4988830, 5895890, 6485479, 6826820, 7411976, 8368360, 9264970, 9977660, 11791780, 12970958, 13653640, 18529940, 19955320, 23583560, 25941916, 32427395, 37059880, 51883832, 64854790, 129709580, 259419160]

約数ペア:

[(1, 259419160), (2, 129709580), (4, 64854790), (5, 51883832), (7, 37059880), (8, 32427395), (10, 25941916), (11, 23583560), (13, 19955320), (14, 18529940), (19, 13653640), (20, 12970958), (22, 11791780), (26, 9977660), (28, 9264970), (31, 8368360), (35, 7411976), (38, 6826820), (40, 6485479), (44, 5895890), (52, 4988830), (55, 4716712), (56, 4632485), (62, 4184180), (65, 3991064), (70, 3705988), (76, 3413410), (77, 3369080), (88, 2947945), (91, 2850760), (95, 2730728), (104, 2494415), (110, 2358356), (121, 2143960), (124, 2092090), (130, 1995532), (133, 1950520), (140, 1852994), (143, 1814120), (152, 1706705), (154, 1684540), (155, 1673672), (182, 1425380), (190, 1365364), (209, 1241240), (217, 1195480), (220, 1179178), (242, 1071980), (247, 1050280), (248, 1046045), (260, 997766), (266, 975260), (280, 926497), (286, 907060), (308, 842270), (310, 836836), (341, 760760), (364, 712690), (380, 682682), (385, 673816), (403, 643720), (418, 620620), (434, 597740), (440, 589589), (455, 570152), (484, 535990), (494, 525140), (520, 498883), (532, 487630), (572, 453530), (589, 440440), (605, 428792), (616, 421135), (620, 418418), (665, 390104), (682, 380380), (715, 362824), (728, 356345), (760, 341341), (770, 336908), (806, 321860), (836, 310310), (847, 306280), (868, 298870), (910, 285076), (968, 267995), (988, 262570), (1001, 259160), (1045, 248248), (1064, 243815), (1085, 239096), (1144, 226765), (1178, 220220), (1210, 214396), (1235, 210056), (1240, 209209), (1330, 195052), (1364, 190190), (1430, 181412), (1463, 177320), (1540, 168454), (1573, 164920), (1612, 160930), (1672, 155155), (1694, 153140), (1705, 152152), (1729, 150040), (1736, 149435), (1820, 142538), (1976, 131285), (2002, 129580), (2015, 128744), (2090, 124124), (2170, 119548), (2299, 112840), (2356, 110110), (2387, 108680), (2420, 107198), (2470, 105028), (2660, 97526), (2717, 95480), (2728, 95095), (2821, 91960), (2860, 90706), (2926, 88660), (2945, 88088), (3080, 84227), (3146, 82460), (3224, 80465), (3388, 76570), (3410, 76076), (3458, 75020), (3640, 71269), (3751, 69160), (4004, 64790), (4030, 64372), (4123, 62920), (4180, 62062), (4235, 61256), (4340, 59774), (4433, 58520), (4598, 56420), (4712, 55055), (4774, 54340), (4840, 53599), (4940, 52514), (5005, 51832), (5320, 48763), (5434, 47740), (5642, 45980), (5720, 45353), (5852, 44330), (5890, 44044), (6292, 41230), (6479, 40040), (6776, 38285), (6820, 38038), (6916, 37510), (7315, 35464), (7502, 34580), (7657, 33880), (7865, 32984), (8008, 32395), (8060, 32186), (8246, 31460), (8360, 31031), (8470, 30628), (8645, 30008), (8680, 29887), (8866, 29260), (9196, 28210), (9548, 27170), (9880, 26257), (10010, 25916), (10868, 23870), (11011, 23560), (11284, 22990), (11495, 22568), (11704, 22165), (11780, 22022), (11935, 21736), (12584, 20615), (12958, 20020), (13585, 19096), (13640, 19019), (13832, 18755), (14105, 18392), (14630, 17732), (15004, 17290), (15314, 16940), (15730, 16492), (16093, 16120)]