304990720320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2221669}}^1$

素因数の和:2221713

約数の個数: 224

約数和(自身を含む): 1137637226880

約数和(自身を除く): 832646506560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 9152, 10560, 11440, 12480, 13728, 17160, 22880, 27456, 34320, 45760, 68640, 137280, 2221669, 4443338, 6665007, 8886676, 11108345, 13330014, 17773352, 22216690, 24438359, 26660028, 28881697, 33325035, 35546704, 44433380, 48876718, 53320056, 57763394, 66650070, 71093408, 73315077, 86645091, 88866760, 97753436, 106640112, 115526788, 122191795, 133300140, 142186816, 144408485, 146630154, 173290182, 177733520, 195506872, 213280224, 231053576, 244383590, 266600280, 288816970, 293260308, 317698667, 346580364, 355467040, 366575385, 391013744, 426560448, 433225455, 462107152, 488767180, 533200560, 577633940, 586520616, 635397334, 693160728, 710934080, 733150770, 782027488, 866450910, 924214304, 953096001, 977534360, 1066401120, 1155267880, 1173041232, 1270794668, 1386321456, 1466301540, 1564054976, 1588493335, 1732901820, 1848428608, 1906192002, 1955068720, 2132802240, 2310535760, 2346082464, 2541589336, 2772642912, 2932603080, 3176986670, 3465803640, 3812384004, 3910137440, 4621071520, 4692164928, 4765480005, 5083178672, 5545285824, 5865206160, 6353973340, 6931607280, 7624768008, 7820274880, 9242143040, 9530960010, 10166357344, 11730412320, 12707946680, 13863214560, 15249536016, 19061920020, 20332714688, 23460824640, 25415893360, 27726429120, 30499072032, 38123840040, 50831786720, 60998144064, 76247680080, 101663573440, 152495360160, 304990720320]

約数ペア:

[(1, 304990720320), (2, 152495360160), (3, 101663573440), (4, 76247680080), (5, 60998144064), (6, 50831786720), (8, 38123840040), (10, 30499072032), (11, 27726429120), (12, 25415893360), (13, 23460824640), (15, 20332714688), (16, 19061920020), (20, 15249536016), (22, 13863214560), (24, 12707946680), (26, 11730412320), (30, 10166357344), (32, 9530960010), (33, 9242143040), (39, 7820274880), (40, 7624768008), (44, 6931607280), (48, 6353973340), (52, 5865206160), (55, 5545285824), (60, 5083178672), (64, 4765480005), (65, 4692164928), (66, 4621071520), (78, 3910137440), (80, 3812384004), (88, 3465803640), (96, 3176986670), (104, 2932603080), (110, 2772642912), (120, 2541589336), (130, 2346082464), (132, 2310535760), (143, 2132802240), (156, 1955068720), (160, 1906192002), (165, 1848428608), (176, 1732901820), (192, 1588493335), (195, 1564054976), (208, 1466301540), (220, 1386321456), (240, 1270794668), (260, 1173041232), (264, 1155267880), (286, 1066401120), (312, 977534360), (320, 953096001), (330, 924214304), (352, 866450910), (390, 782027488), (416, 733150770), (429, 710934080), (440, 693160728), (480, 635397334), (520, 586520616), (528, 577633940), (572, 533200560), (624, 488767180), (660, 462107152), (704, 433225455), (715, 426560448), (780, 391013744), (832, 366575385), (858, 355467040), (880, 346580364), (960, 317698667), (1040, 293260308), (1056, 288816970), (1144, 266600280), (1248, 244383590), (1320, 231053576), (1430, 213280224), (1560, 195506872), (1716, 177733520), (1760, 173290182), (2080, 146630154), (2112, 144408485), (2145, 142186816), (2288, 133300140), (2496, 122191795), (2640, 115526788), (2860, 106640112), (3120, 97753436), (3432, 88866760), (3520, 86645091), (4160, 73315077), (4290, 71093408), (4576, 66650070), (5280, 57763394), (5720, 53320056), (6240, 48876718), (6864, 44433380), (8580, 35546704), (9152, 33325035), (10560, 28881697), (11440, 26660028), (12480, 24438359), (13728, 22216690), (17160, 17773352), (22880, 13330014), (27456, 11108345), (34320, 8886676), (45760, 6665007), (68640, 4443338), (137280, 2221669)]