8528497740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{165089}}^1$

素因数の和:165152

約数の個数: 144

約数和(自身を含む): 30286751040

約数和(自身を除く): 21758253300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3444, 3690, 4305, 5166, 5740, 7380, 8610, 10332, 12915, 17220, 25830, 51660, 165089, 330178, 495267, 660356, 825445, 990534, 1155623, 1485801, 1650890, 1981068, 2311246, 2476335, 2971602, 3301780, 3466869, 4622492, 4952670, 5778115, 5943204, 6768649, 6933738, 7429005, 9905340, 10400607, 11556230, 13537298, 13867476, 14858010, 17334345, 20305947, 20801214, 23112460, 27074596, 29716020, 33843245, 34668690, 40611894, 41602428, 47380543, 52003035, 60917841, 67686490, 69337380, 81223788, 94761086, 101529735, 104006070, 121835682, 135372980, 142141629, 189522172, 203059470, 208012140, 236902715, 243671364, 284283258, 304589205, 406118940, 426424887, 473805430, 568566516, 609178410, 710708145, 852849774, 947610860, 1218356820, 1421416290, 1705699548, 2132124435, 2842832580, 4264248870, 8528497740]

約数ペア:

[(1, 8528497740), (2, 4264248870), (3, 2842832580), (4, 2132124435), (5, 1705699548), (6, 1421416290), (7, 1218356820), (9, 947610860), (10, 852849774), (12, 710708145), (14, 609178410), (15, 568566516), (18, 473805430), (20, 426424887), (21, 406118940), (28, 304589205), (30, 284283258), (35, 243671364), (36, 236902715), (41, 208012140), (42, 203059470), (45, 189522172), (60, 142141629), (63, 135372980), (70, 121835682), (82, 104006070), (84, 101529735), (90, 94761086), (105, 81223788), (123, 69337380), (126, 67686490), (140, 60917841), (164, 52003035), (180, 47380543), (205, 41602428), (210, 40611894), (246, 34668690), (252, 33843245), (287, 29716020), (315, 27074596), (369, 23112460), (410, 20801214), (420, 20305947), (492, 17334345), (574, 14858010), (615, 13867476), (630, 13537298), (738, 11556230), (820, 10400607), (861, 9905340), (1148, 7429005), (1230, 6933738), (1260, 6768649), (1435, 5943204), (1476, 5778115), (1722, 4952670), (1845, 4622492), (2460, 3466869), (2583, 3301780), (2870, 2971602), (3444, 2476335), (3690, 2311246), (4305, 1981068), (5166, 1650890), (5740, 1485801), (7380, 1155623), (8610, 990534), (10332, 825445), (12915, 660356), (17220, 495267), (25830, 330178), (51660, 165089)]