2147496780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14723}}^1$

素因数の和:14776

約数の個数: 192

約数和(自身を含む): 7480263168

約数和(自身を除く): 5332766388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 330, 340, 374, 390, 429, 442, 510, 561, 572, 660, 663, 715, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1326, 1430, 1716, 1870, 2145, 2210, 2244, 2431, 2652, 2805, 2860, 3315, 3740, 4290, 4420, 4862, 5610, 6630, 7293, 8580, 9724, 11220, 12155, 13260, 14586, 14723, 24310, 29172, 29446, 36465, 44169, 48620, 58892, 72930, 73615, 88338, 145860, 147230, 161953, 176676, 191399, 220845, 250291, 294460, 323906, 382798, 441690, 485859, 500582, 574197, 647812, 750873, 765596, 809765, 883380, 956995, 971718, 1001164, 1148394, 1251455, 1501746, 1619530, 1913990, 1943436, 2105389, 2296788, 2429295, 2502910, 2753201, 2870985, 3003492, 3239060, 3253783, 3754365, 3827980, 4210778, 4858590, 5005820, 5506402, 5741970, 6316167, 6507566, 7508730, 8259603, 8421556, 9717180, 9761349, 10526945, 11012804, 11483940, 12632334, 13015132, 13766005, 15017460, 16268915, 16519206, 19522698, 21053890, 25264668, 27532010, 31580835, 32537830, 33038412, 35791613, 39045396, 41298015, 42107780, 48806745, 55064020, 63161670, 65075660, 71583226, 82596030, 97613490, 107374839, 126323340, 143166452, 165192060, 178958065, 195226980, 214749678, 357916130, 429499356, 536874195, 715832260, 1073748390, 2147496780]

約数ペア:

[(1, 2147496780), (2, 1073748390), (3, 715832260), (4, 536874195), (5, 429499356), (6, 357916130), (10, 214749678), (11, 195226980), (12, 178958065), (13, 165192060), (15, 143166452), (17, 126323340), (20, 107374839), (22, 97613490), (26, 82596030), (30, 71583226), (33, 65075660), (34, 63161670), (39, 55064020), (44, 48806745), (51, 42107780), (52, 41298015), (55, 39045396), (60, 35791613), (65, 33038412), (66, 32537830), (68, 31580835), (78, 27532010), (85, 25264668), (102, 21053890), (110, 19522698), (130, 16519206), (132, 16268915), (143, 15017460), (156, 13766005), (165, 13015132), (170, 12632334), (187, 11483940), (195, 11012804), (204, 10526945), (220, 9761349), (221, 9717180), (255, 8421556), (260, 8259603), (286, 7508730), (330, 6507566), (340, 6316167), (374, 5741970), (390, 5506402), (429, 5005820), (442, 4858590), (510, 4210778), (561, 3827980), (572, 3754365), (660, 3253783), (663, 3239060), (715, 3003492), (748, 2870985), (780, 2753201), (858, 2502910), (884, 2429295), (935, 2296788), (1020, 2105389), (1105, 1943436), (1122, 1913990), (1326, 1619530), (1430, 1501746), (1716, 1251455), (1870, 1148394), (2145, 1001164), (2210, 971718), (2244, 956995), (2431, 883380), (2652, 809765), (2805, 765596), (2860, 750873), (3315, 647812), (3740, 574197), (4290, 500582), (4420, 485859), (4862, 441690), (5610, 382798), (6630, 323906), (7293, 294460), (8580, 250291), (9724, 220845), (11220, 191399), (12155, 176676), (13260, 161953), (14586, 147230), (14723, 145860), (24310, 88338), (29172, 73615), (29446, 72930), (36465, 58892), (44169, 48620)]