1188443880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1881

約数の個数: 256

約数和(自身を含む): 4359398400

約数和(自身を除く): 3170954520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 90, 94, 104, 108, 117, 120, 130, 135, 141, 156, 180, 188, 195, 216, 234, 235, 260, 270, 282, 312, 351, 360, 376, 390, 423, 468, 470, 520, 540, 564, 585, 611, 702, 705, 780, 846, 936, 940, 1080, 1128, 1170, 1222, 1269, 1404, 1410, 1560, 1692, 1755, 1801, 1833, 1880, 2115, 2340, 2444, 2538, 2808, 2820, 3055, 3384, 3510, 3602, 3666, 4230, 4680, 4888, 5076, 5403, 5499, 5640, 6110, 6345, 7020, 7204, 7332, 8460, 9005, 9165, 10152, 10806, 10998, 12220, 12690, 14040, 14408, 14664, 16209, 16497, 16920, 18010, 18330, 21612, 21996, 23413, 24440, 25380, 27015, 27495, 32418, 32994, 36020, 36660, 43224, 43992, 46826, 48627, 50760, 54030, 54990, 64836, 65988, 70239, 72040, 73320, 81045, 82485, 84647, 93652, 97254, 108060, 109980, 117065, 129672, 131976, 140478, 162090, 164970, 169294, 187304, 194508, 210717, 216120, 219960, 234130, 243135, 253941, 280956, 324180, 329940, 338588, 351195, 389016, 421434, 423235, 468260, 486270, 507882, 561912, 632151, 648360, 659880, 677176, 702390, 761823, 842868, 846470, 936520, 972540, 1015764, 1053585, 1100411, 1264302, 1269705, 1404780, 1523646, 1685736, 1692940, 1945080, 2031528, 2107170, 2200822, 2285469, 2528604, 2539410, 2809560, 3047292, 3160755, 3301233, 3385880, 3809115, 4214340, 4401644, 4570938, 5057208, 5078820, 5502055, 6094584, 6321510, 6602466, 7618230, 8428680, 8803288, 9141876, 9903699, 10157640, 11004110, 11427345, 12643020, 13204932, 15236460, 16506165, 18283752, 19807398, 22008220, 22854690, 25286040, 26409864, 29711097, 30472920, 33012330, 39614796, 44016440, 45709380, 49518495, 59422194, 66024660, 79229592, 91418760, 99036990, 118844388, 132049320, 148555485, 198073980, 237688776, 297110970, 396147960, 594221940, 1188443880]

約数ペア:

[(1, 1188443880), (2, 594221940), (3, 396147960), (4, 297110970), (5, 237688776), (6, 198073980), (8, 148555485), (9, 132049320), (10, 118844388), (12, 99036990), (13, 91418760), (15, 79229592), (18, 66024660), (20, 59422194), (24, 49518495), (26, 45709380), (27, 44016440), (30, 39614796), (36, 33012330), (39, 30472920), (40, 29711097), (45, 26409864), (47, 25286040), (52, 22854690), (54, 22008220), (60, 19807398), (65, 18283752), (72, 16506165), (78, 15236460), (90, 13204932), (94, 12643020), (104, 11427345), (108, 11004110), (117, 10157640), (120, 9903699), (130, 9141876), (135, 8803288), (141, 8428680), (156, 7618230), (180, 6602466), (188, 6321510), (195, 6094584), (216, 5502055), (234, 5078820), (235, 5057208), (260, 4570938), (270, 4401644), (282, 4214340), (312, 3809115), (351, 3385880), (360, 3301233), (376, 3160755), (390, 3047292), (423, 2809560), (468, 2539410), (470, 2528604), (520, 2285469), (540, 2200822), (564, 2107170), (585, 2031528), (611, 1945080), (702, 1692940), (705, 1685736), (780, 1523646), (846, 1404780), (936, 1269705), (940, 1264302), (1080, 1100411), (1128, 1053585), (1170, 1015764), (1222, 972540), (1269, 936520), (1404, 846470), (1410, 842868), (1560, 761823), (1692, 702390), (1755, 677176), (1801, 659880), (1833, 648360), (1880, 632151), (2115, 561912), (2340, 507882), (2444, 486270), (2538, 468260), (2808, 423235), (2820, 421434), (3055, 389016), (3384, 351195), (3510, 338588), (3602, 329940), (3666, 324180), (4230, 280956), (4680, 253941), (4888, 243135), (5076, 234130), (5403, 219960), (5499, 216120), (5640, 210717), (6110, 194508), (6345, 187304), (7020, 169294), (7204, 164970), (7332, 162090), (8460, 140478), (9005, 131976), (9165, 129672), (10152, 117065), (10806, 109980), (10998, 108060), (12220, 97254), (12690, 93652), (14040, 84647), (14408, 82485), (14664, 81045), (16209, 73320), (16497, 72040), (16920, 70239), (18010, 65988), (18330, 64836), (21612, 54990), (21996, 54030), (23413, 50760), (24440, 48627), (25380, 46826), (27015, 43992), (27495, 43224), (32418, 36660), (32994, 36020)]