2039410080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15913}}^1$

素因数の和:16023

約数の個数: 144

約数和(自身を含む): 7038125640

約数和(自身を除く): 4998715560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 15913, 16020, 21360, 25632, 31826, 32040, 42720, 47739, 63652, 64080, 79565, 95478, 127304, 128160, 143217, 159130, 190956, 238695, 254608, 286434, 318260, 381912, 477390, 509216, 572868, 636520, 716085, 763824, 954780, 1145736, 1273040, 1416257, 1432170, 1527648, 1909560, 2291472, 2546080, 2832514, 2864340, 3819120, 4248771, 4582944, 5665028, 5728680, 7081285, 7638240, 8497542, 11330056, 11457360, 12746313, 14162570, 16995084, 21243855, 22660112, 22914720, 25492626, 28325140, 33990168, 42487710, 45320224, 50985252, 56650280, 63731565, 67980336, 84975420, 101970504, 113300560, 127463130, 135960672, 169950840, 203941008, 226601120, 254926260, 339901680, 407882016, 509852520, 679803360, 1019705040, 2039410080]

約数ペア:

[(1, 2039410080), (2, 1019705040), (3, 679803360), (4, 509852520), (5, 407882016), (6, 339901680), (8, 254926260), (9, 226601120), (10, 203941008), (12, 169950840), (15, 135960672), (16, 127463130), (18, 113300560), (20, 101970504), (24, 84975420), (30, 67980336), (32, 63731565), (36, 56650280), (40, 50985252), (45, 45320224), (48, 42487710), (60, 33990168), (72, 28325140), (80, 25492626), (89, 22914720), (90, 22660112), (96, 21243855), (120, 16995084), (144, 14162570), (160, 12746313), (178, 11457360), (180, 11330056), (240, 8497542), (267, 7638240), (288, 7081285), (356, 5728680), (360, 5665028), (445, 4582944), (480, 4248771), (534, 3819120), (712, 2864340), (720, 2832514), (801, 2546080), (890, 2291472), (1068, 1909560), (1335, 1527648), (1424, 1432170), (1440, 1416257), (1602, 1273040), (1780, 1145736), (2136, 954780), (2670, 763824), (2848, 716085), (3204, 636520), (3560, 572868), (4005, 509216), (4272, 477390), (5340, 381912), (6408, 318260), (7120, 286434), (8010, 254608), (8544, 238695), (10680, 190956), (12816, 159130), (14240, 143217), (15913, 128160), (16020, 127304), (21360, 95478), (25632, 79565), (31826, 64080), (32040, 63652), (42720, 47739)]