2012568780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1\times {\mathrm{733}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 5735487744

約数和(自身を除く): 3722918964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 683, 733, 804, 1005, 1340, 1366, 1466, 2010, 2049, 2199, 2732, 2932, 3415, 3665, 4020, 4098, 4398, 6830, 7330, 8196, 8796, 10245, 10995, 13660, 14660, 20490, 21990, 40980, 43980, 45761, 49111, 91522, 98222, 137283, 147333, 183044, 196444, 228805, 245555, 274566, 294666, 457610, 491110, 500639, 549132, 589332, 686415, 736665, 915220, 982220, 1001278, 1372830, 1473330, 1501917, 2002556, 2503195, 2745660, 2946660, 3003834, 5006390, 6007668, 7509585, 10012780, 15019170, 30038340, 33542813, 67085626, 100628439, 134171252, 167714065, 201256878, 335428130, 402513756, 503142195, 670856260, 1006284390, 2012568780]

約数ペア:

[(1, 2012568780), (2, 1006284390), (3, 670856260), (4, 503142195), (5, 402513756), (6, 335428130), (10, 201256878), (12, 167714065), (15, 134171252), (20, 100628439), (30, 67085626), (60, 33542813), (67, 30038340), (134, 15019170), (201, 10012780), (268, 7509585), (335, 6007668), (402, 5006390), (670, 3003834), (683, 2946660), (733, 2745660), (804, 2503195), (1005, 2002556), (1340, 1501917), (1366, 1473330), (1466, 1372830), (2010, 1001278), (2049, 982220), (2199, 915220), (2732, 736665), (2932, 686415), (3415, 589332), (3665, 549132), (4020, 500639), (4098, 491110), (4398, 457610), (6830, 294666), (7330, 274566), (8196, 245555), (8796, 228805), (10245, 196444), (10995, 183044), (13660, 147333), (14660, 137283), (20490, 98222), (21990, 91522), (40980, 49111), (43980, 45761)]