4637319560

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 10868981760

約数和(自身を除く): 6231662200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 83, 103, 142, 166, 191, 206, 284, 332, 355, 382, 412, 415, 515, 568, 664, 710, 764, 824, 830, 955, 1030, 1420, 1528, 1660, 1910, 2060, 2840, 3320, 3820, 4120, 5893, 7313, 7640, 8549, 11786, 13561, 14626, 15853, 17098, 19673, 23572, 27122, 29252, 29465, 31706, 34196, 36565, 39346, 42745, 47144, 54244, 58504, 58930, 63412, 67805, 68392, 73130, 78692, 79265, 85490, 98365, 108488, 117860, 126824, 135610, 146260, 157384, 158530, 170980, 196730, 235720, 271220, 292520, 317060, 341960, 393460, 542440, 606979, 634120, 786920, 1125563, 1213958, 1396783, 1632859, 2251126, 2427916, 2793566, 3034895, 3265718, 4502252, 4855832, 5587132, 5627815, 6069790, 6531436, 6983915, 8164295, 9004504, 11174264, 11255630, 12139580, 13062872, 13967830, 16328590, 22511260, 24279160, 27935660, 32657180, 45022520, 55871320, 65314360, 115932989, 231865978, 463731956, 579664945, 927463912, 1159329890, 2318659780, 4637319560]

約数ペア:

[(1, 4637319560), (2, 2318659780), (4, 1159329890), (5, 927463912), (8, 579664945), (10, 463731956), (20, 231865978), (40, 115932989), (71, 65314360), (83, 55871320), (103, 45022520), (142, 32657180), (166, 27935660), (191, 24279160), (206, 22511260), (284, 16328590), (332, 13967830), (355, 13062872), (382, 12139580), (412, 11255630), (415, 11174264), (515, 9004504), (568, 8164295), (664, 6983915), (710, 6531436), (764, 6069790), (824, 5627815), (830, 5587132), (955, 4855832), (1030, 4502252), (1420, 3265718), (1528, 3034895), (1660, 2793566), (1910, 2427916), (2060, 2251126), (2840, 1632859), (3320, 1396783), (3820, 1213958), (4120, 1125563), (5893, 786920), (7313, 634120), (7640, 606979), (8549, 542440), (11786, 393460), (13561, 341960), (14626, 317060), (15853, 292520), (17098, 271220), (19673, 235720), (23572, 196730), (27122, 170980), (29252, 158530), (29465, 157384), (31706, 146260), (34196, 135610), (36565, 126824), (39346, 117860), (42745, 108488), (47144, 98365), (54244, 85490), (58504, 79265), (58930, 78692), (63412, 73130), (67805, 68392)]