1335552660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19681}}^1$

素因数の和:19738

約数の個数: 144

約数和(自身を含む): 4513476240

約数和(自身を除く): 3177923580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2262, 2340, 2610, 3393, 3770, 4524, 5220, 5655, 6786, 7540, 11310, 13572, 16965, 19681, 22620, 33930, 39362, 59043, 67860, 78724, 98405, 118086, 177129, 196810, 236172, 255853, 295215, 354258, 393620, 511706, 570749, 590430, 708516, 767559, 885645, 1023412, 1141498, 1180860, 1279265, 1535118, 1712247, 1771290, 2282996, 2302677, 2558530, 2853745, 3070236, 3424494, 3542580, 3837795, 4605354, 5117060, 5136741, 5707490, 6848988, 7419737, 7675590, 8561235, 9210708, 10273482, 11414980, 11513385, 14839474, 15351180, 17122470, 20546964, 22259211, 23026770, 25683705, 29678948, 34244940, 37098685, 44518422, 46053540, 51367410, 66777633, 74197370, 89036844, 102734820, 111296055, 133555266, 148394740, 222592110, 267110532, 333888165, 445184220, 667776330, 1335552660]

約数ペア:

[(1, 1335552660), (2, 667776330), (3, 445184220), (4, 333888165), (5, 267110532), (6, 222592110), (9, 148394740), (10, 133555266), (12, 111296055), (13, 102734820), (15, 89036844), (18, 74197370), (20, 66777633), (26, 51367410), (29, 46053540), (30, 44518422), (36, 37098685), (39, 34244940), (45, 29678948), (52, 25683705), (58, 23026770), (60, 22259211), (65, 20546964), (78, 17122470), (87, 15351180), (90, 14839474), (116, 11513385), (117, 11414980), (130, 10273482), (145, 9210708), (156, 8561235), (174, 7675590), (180, 7419737), (195, 6848988), (234, 5707490), (260, 5136741), (261, 5117060), (290, 4605354), (348, 3837795), (377, 3542580), (390, 3424494), (435, 3070236), (468, 2853745), (522, 2558530), (580, 2302677), (585, 2282996), (754, 1771290), (780, 1712247), (870, 1535118), (1044, 1279265), (1131, 1180860), (1170, 1141498), (1305, 1023412), (1508, 885645), (1740, 767559), (1885, 708516), (2262, 590430), (2340, 570749), (2610, 511706), (3393, 393620), (3770, 354258), (4524, 295215), (5220, 255853), (5655, 236172), (6786, 196810), (7540, 177129), (11310, 118086), (13572, 98405), (16965, 78724), (19681, 67860), (22620, 59043), (33930, 39362)]