953748120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 3130617600

約数和(自身を除く): 2176869480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 131, 156, 169, 195, 260, 262, 312, 338, 359, 390, 393, 507, 520, 524, 655, 676, 718, 780, 786, 845, 1014, 1048, 1077, 1310, 1352, 1436, 1560, 1572, 1690, 1703, 1795, 1965, 2028, 2154, 2535, 2620, 2872, 3144, 3380, 3406, 3590, 3930, 4056, 4308, 4667, 5070, 5109, 5240, 5385, 6760, 6812, 7180, 7860, 8515, 8616, 9334, 10140, 10218, 10770, 13624, 14001, 14360, 15720, 17030, 18668, 20280, 20436, 21540, 22139, 23335, 25545, 28002, 34060, 37336, 40872, 43080, 44278, 46670, 47029, 51090, 56004, 60671, 66417, 68120, 70005, 88556, 93340, 94058, 102180, 110695, 112008, 121342, 132834, 140010, 141087, 177112, 182013, 186680, 188116, 204360, 221390, 235145, 242684, 265668, 280020, 282174, 303355, 332085, 364026, 376232, 442780, 470290, 485368, 531336, 560040, 564348, 606710, 611377, 664170, 705435, 728052, 885560, 910065, 940580, 1128696, 1213420, 1222754, 1328340, 1410870, 1456104, 1820130, 1834131, 1881160, 2426840, 2445508, 2656680, 2821740, 3056885, 3640260, 3668262, 4891016, 5643480, 6113770, 7280520, 7336524, 7947901, 9170655, 12227540, 14673048, 15895802, 18341310, 23843703, 24455080, 31791604, 36682620, 39739505, 47687406, 63583208, 73365240, 79479010, 95374812, 119218515, 158958020, 190749624, 238437030, 317916040, 476874060, 953748120]

約数ペア:

[(1, 953748120), (2, 476874060), (3, 317916040), (4, 238437030), (5, 190749624), (6, 158958020), (8, 119218515), (10, 95374812), (12, 79479010), (13, 73365240), (15, 63583208), (20, 47687406), (24, 39739505), (26, 36682620), (30, 31791604), (39, 24455080), (40, 23843703), (52, 18341310), (60, 15895802), (65, 14673048), (78, 12227540), (104, 9170655), (120, 7947901), (130, 7336524), (131, 7280520), (156, 6113770), (169, 5643480), (195, 4891016), (260, 3668262), (262, 3640260), (312, 3056885), (338, 2821740), (359, 2656680), (390, 2445508), (393, 2426840), (507, 1881160), (520, 1834131), (524, 1820130), (655, 1456104), (676, 1410870), (718, 1328340), (780, 1222754), (786, 1213420), (845, 1128696), (1014, 940580), (1048, 910065), (1077, 885560), (1310, 728052), (1352, 705435), (1436, 664170), (1560, 611377), (1572, 606710), (1690, 564348), (1703, 560040), (1795, 531336), (1965, 485368), (2028, 470290), (2154, 442780), (2535, 376232), (2620, 364026), (2872, 332085), (3144, 303355), (3380, 282174), (3406, 280020), (3590, 265668), (3930, 242684), (4056, 235145), (4308, 221390), (4667, 204360), (5070, 188116), (5109, 186680), (5240, 182013), (5385, 177112), (6760, 141087), (6812, 140010), (7180, 132834), (7860, 121342), (8515, 112008), (8616, 110695), (9334, 102180), (10140, 94058), (10218, 93340), (10770, 88556), (13624, 70005), (14001, 68120), (14360, 66417), (15720, 60671), (17030, 56004), (18668, 51090), (20280, 47029), (20436, 46670), (21540, 44278), (22139, 43080), (23335, 40872), (25545, 37336), (28002, 34060)]