2013227160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3739}}^1$

素因数の和:4401

約数の個数: 128

約数和(自身を含む): 6915110400

約数和(自身を除く): 4901883240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 641, 840, 1282, 1923, 2564, 3205, 3739, 3846, 4487, 5128, 6410, 7478, 7692, 8974, 9615, 11217, 12820, 13461, 14956, 15384, 17948, 18695, 19230, 22434, 22435, 25640, 26173, 26922, 29912, 35896, 37390, 38460, 44868, 44870, 52346, 53844, 56085, 67305, 74780, 76920, 78519, 89736, 89740, 104692, 107688, 112170, 130865, 134610, 149560, 157038, 179480, 209384, 224340, 261730, 269220, 314076, 392595, 448680, 523460, 538440, 628152, 785190, 1046920, 1570380, 2396699, 3140760, 4793398, 7190097, 9586796, 11983495, 14380194, 16776893, 19173592, 23966990, 28760388, 33553786, 35950485, 47933980, 50330679, 57520776, 67107572, 71900970, 83884465, 95867960, 100661358, 134215144, 143801940, 167768930, 201322716, 251653395, 287603880, 335537860, 402645432, 503306790, 671075720, 1006613580, 2013227160]

約数ペア:

[(1, 2013227160), (2, 1006613580), (3, 671075720), (4, 503306790), (5, 402645432), (6, 335537860), (7, 287603880), (8, 251653395), (10, 201322716), (12, 167768930), (14, 143801940), (15, 134215144), (20, 100661358), (21, 95867960), (24, 83884465), (28, 71900970), (30, 67107572), (35, 57520776), (40, 50330679), (42, 47933980), (56, 35950485), (60, 33553786), (70, 28760388), (84, 23966990), (105, 19173592), (120, 16776893), (140, 14380194), (168, 11983495), (210, 9586796), (280, 7190097), (420, 4793398), (641, 3140760), (840, 2396699), (1282, 1570380), (1923, 1046920), (2564, 785190), (3205, 628152), (3739, 538440), (3846, 523460), (4487, 448680), (5128, 392595), (6410, 314076), (7478, 269220), (7692, 261730), (8974, 224340), (9615, 209384), (11217, 179480), (12820, 157038), (13461, 149560), (14956, 134610), (15384, 130865), (17948, 112170), (18695, 107688), (19230, 104692), (22434, 89740), (22435, 89736), (25640, 78519), (26173, 76920), (26922, 74780), (29912, 67305), (35896, 56085), (37390, 53844), (38460, 52346), (44868, 44870)]