4761471.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 123793920

約数和(自身を除く): 80330360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 85, 92, 115, 119, 136, 140, 161, 170, 184, 230, 238, 280, 322, 340, 391, 397, 460, 476, 595, 644, 680, 782, 794, 805, 920, 952, 1190, 1288, 1564, 1588, 1610, 1955, 1985, 2380, 2737, 2779, 3128, 3176, 3220, 3910, 3970, 4760, 5474, 5558, 6440, 6749, 7820, 7940, 9131, 10948, 11116, 13498, 13685, 13895, 15640, 15880, 18262, 21896, 22232, 26996, 27370, 27790, 33745, 36524, 45655, 47243, 53992, 54740, 55580, 63917, 67490, 73048, 91310, 94486, 109480, 111160, 127834, 134980, 155227, 182620, 188972, 236215, 255668, 269960, 310454, 319585, 365240, 377944, 472430, 511336, 620908, 639170, 776135, 944860, 1086589, 1241816, 1278340, 1552270, 1889720, 2173178, 2556680, 3104540, 4346356, 5432945, 6209080, 8692712, 10865890, 21731780, 43463560]

約数ペア:

[(1, 43463560), (2, 21731780), (4, 10865890), (5, 8692712), (7, 6209080), (8, 5432945), (10, 4346356), (14, 3104540), (17, 2556680), (20, 2173178), (23, 1889720), (28, 1552270), (34, 1278340), (35, 1241816), (40, 1086589), (46, 944860), (56, 776135), (68, 639170), (70, 620908), (85, 511336), (92, 472430), (115, 377944), (119, 365240), (136, 319585), (140, 310454), (161, 269960), (170, 255668), (184, 236215), (230, 188972), (238, 182620), (280, 155227), (322, 134980), (340, 127834), (391, 111160), (397, 109480), (460, 94486), (476, 91310), (595, 73048), (644, 67490), (680, 63917), (782, 55580), (794, 54740), (805, 53992), (920, 47243), (952, 45655), (1190, 36524), (1288, 33745), (1564, 27790), (1588, 27370), (1610, 26996), (1955, 22232), (1985, 21896), (2380, 18262), (2737, 15880), (2779, 15640), (3128, 13895), (3176, 13685), (3220, 13498), (3910, 11116), (3970, 10948), (4760, 9131), (5474, 7940), (5558, 7820), (6440, 6749)]