15663148410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19991}}^1$

素因数の和:20069

約数の個数: 192

約数和(自身を含む): 48243734784

約数和(自身を除く): 32580586374

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 49, 65, 70, 78, 82, 91, 98, 105, 123, 130, 147, 182, 195, 205, 210, 245, 246, 273, 287, 294, 390, 410, 455, 490, 533, 546, 574, 615, 637, 735, 861, 910, 1066, 1230, 1274, 1365, 1435, 1470, 1599, 1722, 1911, 2009, 2665, 2730, 2870, 3185, 3198, 3731, 3822, 4018, 4305, 5330, 6027, 6370, 7462, 7995, 8610, 9555, 10045, 11193, 12054, 15990, 18655, 19110, 19991, 20090, 22386, 26117, 30135, 37310, 39982, 52234, 55965, 59973, 60270, 78351, 99955, 111930, 119946, 130585, 139937, 156702, 199910, 259883, 261170, 279874, 299865, 391755, 419811, 519766, 599730, 699685, 779649, 783510, 819631, 839622, 979559, 1299415, 1399370, 1559298, 1639262, 1819181, 1959118, 2099055, 2458893, 2598830, 2938677, 3638362, 3898245, 4098155, 4198110, 4897795, 4917786, 5457543, 5737417, 5877354, 7796490, 8196310, 9095905, 9795590, 10655203, 10915086, 11474834, 12294465, 12734267, 14693385, 17212251, 18191810, 21310406, 24588930, 25468534, 27287715, 28687085, 29386770, 31965609, 34424502, 38202801, 40161919, 53276015, 54575430, 57374170, 63671335, 63931218, 74586421, 76405602, 80323838, 86061255, 106552030, 120485757, 127342670, 149172842, 159828045, 172122510, 191014005, 200809595, 223759263, 240971514, 319656090, 372932105, 382028010, 401619190, 447518526, 522104947, 602428785, 745864210, 1044209894, 1118796315, 1204857570, 1566314841, 2237592630, 2610524735, 3132629682, 5221049470, 7831574205, 15663148410]

約数ペア:

[(1, 15663148410), (2, 7831574205), (3, 5221049470), (5, 3132629682), (6, 2610524735), (7, 2237592630), (10, 1566314841), (13, 1204857570), (14, 1118796315), (15, 1044209894), (21, 745864210), (26, 602428785), (30, 522104947), (35, 447518526), (39, 401619190), (41, 382028010), (42, 372932105), (49, 319656090), (65, 240971514), (70, 223759263), (78, 200809595), (82, 191014005), (91, 172122510), (98, 159828045), (105, 149172842), (123, 127342670), (130, 120485757), (147, 106552030), (182, 86061255), (195, 80323838), (205, 76405602), (210, 74586421), (245, 63931218), (246, 63671335), (273, 57374170), (287, 54575430), (294, 53276015), (390, 40161919), (410, 38202801), (455, 34424502), (490, 31965609), (533, 29386770), (546, 28687085), (574, 27287715), (615, 25468534), (637, 24588930), (735, 21310406), (861, 18191810), (910, 17212251), (1066, 14693385), (1230, 12734267), (1274, 12294465), (1365, 11474834), (1435, 10915086), (1470, 10655203), (1599, 9795590), (1722, 9095905), (1911, 8196310), (2009, 7796490), (2665, 5877354), (2730, 5737417), (2870, 5457543), (3185, 4917786), (3198, 4897795), (3731, 4198110), (3822, 4098155), (4018, 3898245), (4305, 3638362), (5330, 2938677), (6027, 2598830), (6370, 2458893), (7462, 2099055), (7995, 1959118), (8610, 1819181), (9555, 1639262), (10045, 1559298), (11193, 1399370), (12054, 1299415), (15990, 979559), (18655, 839622), (19110, 819631), (19991, 783510), (20090, 779649), (22386, 699685), (26117, 599730), (30135, 519766), (37310, 419811), (39982, 391755), (52234, 299865), (55965, 279874), (59973, 261170), (60270, 259883), (78351, 199910), (99955, 156702), (111930, 139937), (119946, 130585)]