17387572020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2495

約数の個数: 384

約数和(自身を含む): 63318097920

約数和(自身を除く): 45930525900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 43, 52, 60, 62, 65, 70, 78, 84, 86, 91, 93, 105, 124, 129, 130, 140, 155, 156, 172, 182, 186, 195, 210, 215, 217, 258, 260, 273, 301, 310, 364, 372, 390, 403, 420, 430, 434, 455, 465, 516, 546, 559, 602, 620, 645, 651, 780, 806, 860, 868, 903, 910, 930, 1085, 1092, 1118, 1204, 1209, 1290, 1302, 1333, 1365, 1505, 1612, 1677, 1806, 1820, 1860, 2015, 2170, 2236, 2389, 2418, 2580, 2604, 2666, 2730, 2795, 2821, 3010, 3255, 3354, 3612, 3913, 3999, 4030, 4340, 4515, 4778, 4836, 5332, 5460, 5590, 5642, 6020, 6045, 6510, 6665, 6708, 7167, 7826, 7998, 8060, 8385, 8463, 9030, 9331, 9556, 11180, 11284, 11739, 11945, 12090, 13020, 13330, 14105, 14334, 15652, 15996, 16723, 16770, 16926, 17329, 18060, 18662, 19565, 19995, 23478, 23890, 24180, 26660, 27993, 28210, 28668, 31057, 33446, 33540, 33852, 34658, 35835, 37324, 39130, 39990, 42315, 46655, 46956, 47780, 50169, 51987, 55986, 56420, 58695, 62114, 66892, 69316, 71670, 74059, 78260, 79980, 83615, 84630, 86645, 93171, 93310, 100338, 102727, 103974, 111972, 117390, 121303, 124228, 139965, 143340, 148118, 155285, 167230, 169260, 173290, 186342, 186620, 200676, 205454, 207948, 217399, 222177, 234780, 242606, 250845, 259935, 279930, 296236, 308181, 310570, 334460, 346580, 363909, 370295, 372684, 410908, 434798, 444354, 465855, 485212, 501690, 513635, 518413, 519870, 559860, 606515, 616362, 621140, 652197, 719089, 727818, 740590, 869596, 888708, 931710, 962767, 1003380, 1027270, 1036826, 1039740, 1086995, 1110885, 1213030, 1232724, 1304394, 1335451, 1438178, 1455636, 1481180, 1540905, 1555239, 1819545, 1863420, 1925534, 2054540, 2073652, 2157267, 2173990, 2221770, 2426060, 2592065, 2608788, 2670902, 2876356, 2888301, 3081810, 3110478, 3184537, 3260985, 3595445, 3639090, 3851068, 4006353, 4314534, 4347980, 4443540, 4813835, 5184130, 5341804, 5776602, 6163620, 6220956, 6369074, 6521970, 6677255, 6739369, 7190890, 7278180, 7776195, 8012706, 8629068, 9348157, 9553611, 9627670, 10368260, 10786335, 11553204, 12738148, 13043940, 13354510, 13478738, 14381780, 14441505, 15552390, 15922685, 16025412, 18696314, 19107222, 19255340, 20031765, 20218107, 21572670, 22291759, 26709020, 26957476, 28044471, 28883010, 31104780, 31845370, 33696845, 37392628, 38214444, 40063530, 40436214, 41398981, 43145340, 44583518, 46740785, 47768055, 56088942, 57766020, 63690740, 66875277, 67393690, 80127060, 80872428, 82797962, 89167036, 93481570, 95536110, 101090535, 111458795, 112177884, 124196943, 133750554, 134787380, 140222355, 165595924, 186963140, 191072220, 202181070, 206994905, 222917590, 248393886, 267501108, 280444710, 289792867, 334376385, 404362140, 413989810, 445835180, 496787772, 560889420, 579585734, 620984715, 668752770, 827979620, 869378601, 1159171468, 1241969430, 1337505540, 1448964335, 1738757202, 2483938860, 2897928670, 3477514404, 4346893005, 5795857340, 8693786010, 17387572020]

約数ペア:

[(1, 17387572020), (2, 8693786010), (3, 5795857340), (4, 4346893005), (5, 3477514404), (6, 2897928670), (7, 2483938860), (10, 1738757202), (12, 1448964335), (13, 1337505540), (14, 1241969430), (15, 1159171468), (20, 869378601), (21, 827979620), (26, 668752770), (28, 620984715), (30, 579585734), (31, 560889420), (35, 496787772), (39, 445835180), (42, 413989810), (43, 404362140), (52, 334376385), (60, 289792867), (62, 280444710), (65, 267501108), (70, 248393886), (78, 222917590), (84, 206994905), (86, 202181070), (91, 191072220), (93, 186963140), (105, 165595924), (124, 140222355), (129, 134787380), (130, 133750554), (140, 124196943), (155, 112177884), (156, 111458795), (172, 101090535), (182, 95536110), (186, 93481570), (195, 89167036), (210, 82797962), (215, 80872428), (217, 80127060), (258, 67393690), (260, 66875277), (273, 63690740), (301, 57766020), (310, 56088942), (364, 47768055), (372, 46740785), (390, 44583518), (403, 43145340), (420, 41398981), (430, 40436214), (434, 40063530), (455, 38214444), (465, 37392628), (516, 33696845), (546, 31845370), (559, 31104780), (602, 28883010), (620, 28044471), (645, 26957476), (651, 26709020), (780, 22291759), (806, 21572670), (860, 20218107), (868, 20031765), (903, 19255340), (910, 19107222), (930, 18696314), (1085, 16025412), (1092, 15922685), (1118, 15552390), (1204, 14441505), (1209, 14381780), (1290, 13478738), (1302, 13354510), (1333, 13043940), (1365, 12738148), (1505, 11553204), (1612, 10786335), (1677, 10368260), (1806, 9627670), (1820, 9553611), (1860, 9348157), (2015, 8629068), (2170, 8012706), (2236, 7776195), (2389, 7278180), (2418, 7190890), (2580, 6739369), (2604, 6677255), (2666, 6521970), (2730, 6369074), (2795, 6220956), (2821, 6163620), (3010, 5776602), (3255, 5341804), (3354, 5184130), (3612, 4813835), (3913, 4443540), (3999, 4347980), (4030, 4314534), (4340, 4006353), (4515, 3851068), (4778, 3639090), (4836, 3595445), (5332, 3260985), (5460, 3184537), (5590, 3110478), (5642, 3081810), (6020, 2888301), (6045, 2876356), (6510, 2670902), (6665, 2608788), (6708, 2592065), (7167, 2426060), (7826, 2221770), (7998, 2173990), (8060, 2157267), (8385, 2073652), (8463, 2054540), (9030, 1925534), (9331, 1863420), (9556, 1819545), (11180, 1555239), (11284, 1540905), (11739, 1481180), (11945, 1455636), (12090, 1438178), (13020, 1335451), (13330, 1304394), (14105, 1232724), (14334, 1213030), (15652, 1110885), (15996, 1086995), (16723, 1039740), (16770, 1036826), (16926, 1027270), (17329, 1003380), (18060, 962767), (18662, 931710), (19565, 888708), (19995, 869596), (23478, 740590), (23890, 727818), (24180, 719089), (26660, 652197), (27993, 621140), (28210, 616362), (28668, 606515), (31057, 559860), (33446, 519870), (33540, 518413), (33852, 513635), (34658, 501690), (35835, 485212), (37324, 465855), (39130, 444354), (39990, 434798), (42315, 410908), (46655, 372684), (46956, 370295), (47780, 363909), (50169, 346580), (51987, 334460), (55986, 310570), (56420, 308181), (58695, 296236), (62114, 279930), (66892, 259935), (69316, 250845), (71670, 242606), (74059, 234780), (78260, 222177), (79980, 217399), (83615, 207948), (84630, 205454), (86645, 200676), (93171, 186620), (93310, 186342), (100338, 173290), (102727, 169260), (103974, 167230), (111972, 155285), (117390, 148118), (121303, 143340), (124228, 139965)]