2017702908930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1\times {\mathrm{3881}}^1$

素因数の和:7672

約数の個数: 128

約数和(自身を含む): 4986637572096

約数和(自身を除く): 2968934663166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 71, 134, 142, 201, 213, 335, 355, 402, 426, 670, 710, 1005, 1065, 2010, 2130, 3643, 3881, 4757, 7286, 7762, 9514, 10929, 11643, 14271, 18215, 19405, 21858, 23286, 23785, 28542, 36430, 38810, 47570, 54645, 58215, 71355, 109290, 116430, 142710, 244081, 258653, 260027, 275551, 488162, 517306, 520054, 551102, 732243, 775959, 780081, 826653, 1220405, 1293265, 1300135, 1377755, 1464486, 1551918, 1560162, 1653306, 2440810, 2586530, 2600270, 2755510, 3661215, 3879795, 3900405, 4133265, 7322430, 7759590, 7800810, 8266530, 14138483, 17329751, 18461917, 28276966, 34659502, 36923834, 42415449, 51989253, 55385751, 70692415, 84830898, 86648755, 92309585, 103978506, 110771502, 141384830, 173297510, 184619170, 212077245, 259946265, 276928755, 424154490, 519892530, 553857510, 947278361, 1003832293, 1894556722, 2007664586, 2841835083, 3011496879, 4736391805, 5019161465, 5683670166, 6022993758, 9472783610, 10038322930, 14209175415, 15057484395, 28418350830, 30114968790, 67256763631, 134513527262, 201770290893, 336283818155, 403540581786, 672567636310, 1008851454465, 2017702908930]

約数ペア:

[(1, 2017702908930), (2, 1008851454465), (3, 672567636310), (5, 403540581786), (6, 336283818155), (10, 201770290893), (15, 134513527262), (30, 67256763631), (67, 30114968790), (71, 28418350830), (134, 15057484395), (142, 14209175415), (201, 10038322930), (213, 9472783610), (335, 6022993758), (355, 5683670166), (402, 5019161465), (426, 4736391805), (670, 3011496879), (710, 2841835083), (1005, 2007664586), (1065, 1894556722), (2010, 1003832293), (2130, 947278361), (3643, 553857510), (3881, 519892530), (4757, 424154490), (7286, 276928755), (7762, 259946265), (9514, 212077245), (10929, 184619170), (11643, 173297510), (14271, 141384830), (18215, 110771502), (19405, 103978506), (21858, 92309585), (23286, 86648755), (23785, 84830898), (28542, 70692415), (36430, 55385751), (38810, 51989253), (47570, 42415449), (54645, 36923834), (58215, 34659502), (71355, 28276966), (109290, 18461917), (116430, 17329751), (142710, 14138483), (244081, 8266530), (258653, 7800810), (260027, 7759590), (275551, 7322430), (488162, 4133265), (517306, 3900405), (520054, 3879795), (551102, 3661215), (732243, 2755510), (775959, 2600270), (780081, 2586530), (826653, 2440810), (1220405, 1653306), (1293265, 1560162), (1300135, 1551918), (1377755, 1464486)]