39594187620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{995329}}^1$

素因数の和:995374

約数の個数: 144

約数和(自身を含む): 136949445360

約数和(自身を除く): 97355257740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 995329, 1990658, 2985987, 3981316, 4976645, 5971974, 8957961, 9953290, 11943948, 12939277, 14929935, 16920593, 17915922, 19906580, 25878554, 29859870, 33841186, 35831844, 38817831, 44789805, 50761779, 51757108, 59719740, 64696385, 67682372, 77635662, 84602965, 89579610, 101523558, 116453493, 129392770, 152285337, 155271324, 169205930, 179159220, 194089155, 203047116, 219967709, 232906986, 253808895, 258785540, 304570674, 338411860, 388178310, 439935418, 465813972, 507617790, 582267465, 609141348, 659903127, 761426685, 776356620, 879870836, 1015235580, 1099838545, 1164534930, 1319806254, 1522853370, 1979709381, 2199677090, 2329069860, 2639612508, 3045706740, 3299515635, 3959418762, 4399354180, 6599031270, 7918837524, 9898546905, 13198062540, 19797093810, 39594187620]

約数ペア:

[(1, 39594187620), (2, 19797093810), (3, 13198062540), (4, 9898546905), (5, 7918837524), (6, 6599031270), (9, 4399354180), (10, 3959418762), (12, 3299515635), (13, 3045706740), (15, 2639612508), (17, 2329069860), (18, 2199677090), (20, 1979709381), (26, 1522853370), (30, 1319806254), (34, 1164534930), (36, 1099838545), (39, 1015235580), (45, 879870836), (51, 776356620), (52, 761426685), (60, 659903127), (65, 609141348), (68, 582267465), (78, 507617790), (85, 465813972), (90, 439935418), (102, 388178310), (117, 338411860), (130, 304570674), (153, 258785540), (156, 253808895), (170, 232906986), (180, 219967709), (195, 203047116), (204, 194089155), (221, 179159220), (234, 169205930), (255, 155271324), (260, 152285337), (306, 129392770), (340, 116453493), (390, 101523558), (442, 89579610), (468, 84602965), (510, 77635662), (585, 67682372), (612, 64696385), (663, 59719740), (765, 51757108), (780, 50761779), (884, 44789805), (1020, 38817831), (1105, 35831844), (1170, 33841186), (1326, 29859870), (1530, 25878554), (1989, 19906580), (2210, 17915922), (2340, 16920593), (2652, 14929935), (3060, 12939277), (3315, 11943948), (3978, 9953290), (4420, 8957961), (6630, 5971974), (7956, 4976645), (9945, 3981316), (13260, 2985987), (19890, 1990658), (39780, 995329)]