20142945660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{70573}}^1$

素因数の和:70723

約数の個数: 96

約数和(自身を含む): 58049091072

約数和(自身を除く): 37906145412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 71, 134, 142, 201, 213, 268, 284, 335, 355, 402, 426, 670, 710, 804, 852, 1005, 1065, 1340, 1420, 2010, 2130, 4020, 4260, 4757, 9514, 14271, 19028, 23785, 28542, 47570, 57084, 70573, 71355, 95140, 141146, 142710, 211719, 282292, 285420, 352865, 423438, 705730, 846876, 1058595, 1411460, 2117190, 4234380, 4728391, 5010683, 9456782, 10021366, 14185173, 15032049, 18913564, 20042732, 23641955, 25053415, 28370346, 30064098, 47283910, 50106830, 56740692, 60128196, 70925865, 75160245, 94567820, 100213660, 141851730, 150320490, 283703460, 300640980, 335715761, 671431522, 1007147283, 1342863044, 1678578805, 2014294566, 3357157610, 4028589132, 5035736415, 6714315220, 10071472830, 20142945660]

約数ペア:

[(1, 20142945660), (2, 10071472830), (3, 6714315220), (4, 5035736415), (5, 4028589132), (6, 3357157610), (10, 2014294566), (12, 1678578805), (15, 1342863044), (20, 1007147283), (30, 671431522), (60, 335715761), (67, 300640980), (71, 283703460), (134, 150320490), (142, 141851730), (201, 100213660), (213, 94567820), (268, 75160245), (284, 70925865), (335, 60128196), (355, 56740692), (402, 50106830), (426, 47283910), (670, 30064098), (710, 28370346), (804, 25053415), (852, 23641955), (1005, 20042732), (1065, 18913564), (1340, 15032049), (1420, 14185173), (2010, 10021366), (2130, 9456782), (4020, 5010683), (4260, 4728391), (4757, 4234380), (9514, 2117190), (14271, 1411460), (19028, 1058595), (23785, 846876), (28542, 705730), (47570, 423438), (57084, 352865), (70573, 285420), (71355, 282292), (95140, 211719), (141146, 142710)]