23715041240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{6673}}^1$

素因数の和:6933

約数の個数: 128

約数和(自身を含む): 59941062720

約数和(自身を除く): 36226021480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 197, 205, 220, 328, 394, 410, 440, 451, 788, 820, 902, 985, 1576, 1640, 1804, 1970, 2167, 2255, 3608, 3940, 4334, 4510, 6673, 7880, 8077, 8668, 9020, 10835, 13346, 16154, 17336, 18040, 21670, 26692, 32308, 33365, 40385, 43340, 53384, 64616, 66730, 73403, 80770, 86680, 88847, 133460, 146806, 161540, 177694, 266920, 273593, 293612, 323080, 355388, 367015, 444235, 547186, 587224, 710776, 734030, 888470, 1094372, 1314581, 1367965, 1468060, 1776940, 2188744, 2629162, 2735930, 2936120, 3009523, 3553880, 5258324, 5471860, 6019046, 6572905, 10516648, 10943720, 12038092, 13145810, 14460391, 15047615, 24076184, 26291620, 28920782, 30095230, 52583240, 53897821, 57841564, 60190460, 72301955, 107795642, 115683128, 120380920, 144603910, 215591284, 269489105, 289207820, 431182568, 538978210, 578415640, 592876031, 1077956420, 1185752062, 2155912840, 2371504124, 2964380155, 4743008248, 5928760310, 11857520620, 23715041240]

約数ペア:

[(1, 23715041240), (2, 11857520620), (4, 5928760310), (5, 4743008248), (8, 2964380155), (10, 2371504124), (11, 2155912840), (20, 1185752062), (22, 1077956420), (40, 592876031), (41, 578415640), (44, 538978210), (55, 431182568), (82, 289207820), (88, 269489105), (110, 215591284), (164, 144603910), (197, 120380920), (205, 115683128), (220, 107795642), (328, 72301955), (394, 60190460), (410, 57841564), (440, 53897821), (451, 52583240), (788, 30095230), (820, 28920782), (902, 26291620), (985, 24076184), (1576, 15047615), (1640, 14460391), (1804, 13145810), (1970, 12038092), (2167, 10943720), (2255, 10516648), (3608, 6572905), (3940, 6019046), (4334, 5471860), (4510, 5258324), (6673, 3553880), (7880, 3009523), (8077, 2936120), (8668, 2735930), (9020, 2629162), (10835, 2188744), (13346, 1776940), (16154, 1468060), (17336, 1367965), (18040, 1314581), (21670, 1094372), (26692, 888470), (32308, 734030), (33365, 710776), (40385, 587224), (43340, 547186), (53384, 444235), (64616, 367015), (66730, 355388), (73403, 323080), (80770, 293612), (86680, 273593), (88847, 266920), (133460, 177694), (146806, 161540)]