2885371920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{653}}^1$

素因数の和:727

約数の個数: 360

約数和(自身を含む): 10845049176

約数和(自身を除く): 7959677256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 361, 380, 408, 456, 510, 570, 612, 646, 653, 680, 684, 720, 722, 760, 765, 816, 855, 912, 969, 1020, 1083, 1140, 1224, 1292, 1306, 1360, 1368, 1444, 1520, 1530, 1615, 1710, 1805, 1938, 1959, 2040, 2166, 2280, 2448, 2584, 2612, 2736, 2888, 2907, 3060, 3230, 3249, 3265, 3420, 3610, 3876, 3918, 4080, 4332, 4560, 4845, 5168, 5224, 5415, 5776, 5814, 5877, 6120, 6137, 6460, 6498, 6530, 6840, 7220, 7752, 7836, 8664, 9690, 9795, 10448, 10830, 11101, 11628, 11754, 12240, 12274, 12407, 12920, 12996, 13060, 13680, 14440, 14535, 15504, 15672, 16245, 17328, 18411, 19380, 19590, 21660, 22202, 23256, 23508, 24548, 24814, 25840, 25992, 26120, 28880, 29070, 29385, 30685, 31344, 32490, 33303, 36822, 37221, 38760, 39180, 43320, 44404, 46512, 47016, 49096, 49628, 51984, 52240, 55233, 55505, 58140, 58770, 61370, 62035, 64980, 66606, 73644, 74442, 77520, 78360, 86640, 88808, 92055, 94032, 98192, 99256, 99909, 110466, 111010, 111663, 116280, 117540, 122740, 124070, 129960, 133212, 147288, 148884, 156720, 166515, 177616, 184110, 186105, 198512, 199818, 210919, 220932, 222020, 223326, 232560, 235080, 235733, 245480, 248140, 259920, 266424, 276165, 294576, 297768, 333030, 368220, 372210, 399636, 421838, 441864, 444040, 446652, 470160, 471466, 490960, 496280, 499545, 532848, 552330, 558315, 595536, 632757, 666060, 707199, 736440, 744420, 799272, 843676, 883728, 888080, 893304, 942932, 992560, 999090, 1054595, 1104660, 1116630, 1178665, 1265514, 1332120, 1414398, 1472880, 1488840, 1598544, 1687352, 1786608, 1885864, 1898271, 1998180, 2109190, 2121597, 2209320, 2233260, 2357330, 2531028, 2664240, 2828796, 2977680, 3163785, 3374704, 3535995, 3771728, 3796542, 3996360, 4007461, 4218380, 4243194, 4418640, 4466520, 4714660, 5062056, 5657592, 6327570, 7071990, 7593084, 7992720, 8014922, 8436760, 8486388, 8933040, 9429320, 9491355, 10124112, 10607985, 11315184, 12022383, 12655140, 14143980, 15186168, 16029844, 16873520, 16972776, 18858640, 18982710, 20037305, 21215970, 24044766, 25310280, 28287960, 30372336, 32059688, 33945552, 36067149, 37965420, 40074610, 42431940, 48089532, 50620560, 56575920, 60111915, 64119376, 72134298, 75930840, 80149220, 84863880, 96179064, 120223830, 144268596, 151861680, 160298440, 169727760, 180335745, 192358128, 240447660, 288537192, 320596880, 360671490, 480895320, 577074384, 721342980, 961790640, 1442685960, 2885371920]

約数ペア:

[(1, 2885371920), (2, 1442685960), (3, 961790640), (4, 721342980), (5, 577074384), (6, 480895320), (8, 360671490), (9, 320596880), (10, 288537192), (12, 240447660), (15, 192358128), (16, 180335745), (17, 169727760), (18, 160298440), (19, 151861680), (20, 144268596), (24, 120223830), (30, 96179064), (34, 84863880), (36, 80149220), (38, 75930840), (40, 72134298), (45, 64119376), (48, 60111915), (51, 56575920), (57, 50620560), (60, 48089532), (68, 42431940), (72, 40074610), (76, 37965420), (80, 36067149), (85, 33945552), (90, 32059688), (95, 30372336), (102, 28287960), (114, 25310280), (120, 24044766), (136, 21215970), (144, 20037305), (152, 18982710), (153, 18858640), (170, 16972776), (171, 16873520), (180, 16029844), (190, 15186168), (204, 14143980), (228, 12655140), (240, 12022383), (255, 11315184), (272, 10607985), (285, 10124112), (304, 9491355), (306, 9429320), (323, 8933040), (340, 8486388), (342, 8436760), (360, 8014922), (361, 7992720), (380, 7593084), (408, 7071990), (456, 6327570), (510, 5657592), (570, 5062056), (612, 4714660), (646, 4466520), (653, 4418640), (680, 4243194), (684, 4218380), (720, 4007461), (722, 3996360), (760, 3796542), (765, 3771728), (816, 3535995), (855, 3374704), (912, 3163785), (969, 2977680), (1020, 2828796), (1083, 2664240), (1140, 2531028), (1224, 2357330), (1292, 2233260), (1306, 2209320), (1360, 2121597), (1368, 2109190), (1444, 1998180), (1520, 1898271), (1530, 1885864), (1615, 1786608), (1710, 1687352), (1805, 1598544), (1938, 1488840), (1959, 1472880), (2040, 1414398), (2166, 1332120), (2280, 1265514), (2448, 1178665), (2584, 1116630), (2612, 1104660), (2736, 1054595), (2888, 999090), (2907, 992560), (3060, 942932), (3230, 893304), (3249, 888080), (3265, 883728), (3420, 843676), (3610, 799272), (3876, 744420), (3918, 736440), (4080, 707199), (4332, 666060), (4560, 632757), (4845, 595536), (5168, 558315), (5224, 552330), (5415, 532848), (5776, 499545), (5814, 496280), (5877, 490960), (6120, 471466), (6137, 470160), (6460, 446652), (6498, 444040), (6530, 441864), (6840, 421838), (7220, 399636), (7752, 372210), (7836, 368220), (8664, 333030), (9690, 297768), (9795, 294576), (10448, 276165), (10830, 266424), (11101, 259920), (11628, 248140), (11754, 245480), (12240, 235733), (12274, 235080), (12407, 232560), (12920, 223326), (12996, 222020), (13060, 220932), (13680, 210919), (14440, 199818), (14535, 198512), (15504, 186105), (15672, 184110), (16245, 177616), (17328, 166515), (18411, 156720), (19380, 148884), (19590, 147288), (21660, 133212), (22202, 129960), (23256, 124070), (23508, 122740), (24548, 117540), (24814, 116280), (25840, 111663), (25992, 111010), (26120, 110466), (28880, 99909), (29070, 99256), (29385, 98192), (30685, 94032), (31344, 92055), (32490, 88808), (33303, 86640), (36822, 78360), (37221, 77520), (38760, 74442), (39180, 73644), (43320, 66606), (44404, 64980), (46512, 62035), (47016, 61370), (49096, 58770), (49628, 58140), (51984, 55505), (52240, 55233)]