170971008040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1\times {\mathrm{15149}}^1$

素因数の和:17555

約数の個数: 128

約数和(自身を含む): 465727968000

約数和(自身を除く): 294756959960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2371, 2380, 4742, 4760, 9484, 11855, 15149, 16597, 18968, 23710, 30298, 33194, 40307, 47420, 60596, 66388, 75745, 80614, 82985, 94840, 106043, 121192, 132776, 151490, 161228, 165970, 201535, 212086, 257533, 282149, 302980, 322456, 331940, 403070, 424172, 515066, 530215, 564298, 605960, 663880, 806140, 848344, 1030132, 1060430, 1128596, 1287665, 1410745, 1612280, 1802731, 2060264, 2120860, 2257192, 2575330, 2821490, 3605462, 4241720, 5150660, 5642980, 7210924, 9013655, 10301320, 11285960, 14421848, 18027310, 35918279, 36054620, 71836558, 72109240, 143673116, 179591395, 251427953, 287346232, 359182790, 502855906, 610610743, 718365580, 1005711812, 1221221486, 1257139765, 1436731160, 2011423624, 2442442972, 2514279530, 3053053715, 4274275201, 4884885944, 5028559060, 6106107430, 8548550402, 10057118120, 12212214860, 17097100804, 21371376005, 24424429720, 34194201608, 42742752010, 85485504020, 170971008040]

約数ペア:

[(1, 170971008040), (2, 85485504020), (4, 42742752010), (5, 34194201608), (7, 24424429720), (8, 21371376005), (10, 17097100804), (14, 12212214860), (17, 10057118120), (20, 8548550402), (28, 6106107430), (34, 5028559060), (35, 4884885944), (40, 4274275201), (56, 3053053715), (68, 2514279530), (70, 2442442972), (85, 2011423624), (119, 1436731160), (136, 1257139765), (140, 1221221486), (170, 1005711812), (238, 718365580), (280, 610610743), (340, 502855906), (476, 359182790), (595, 287346232), (680, 251427953), (952, 179591395), (1190, 143673116), (2371, 72109240), (2380, 71836558), (4742, 36054620), (4760, 35918279), (9484, 18027310), (11855, 14421848), (15149, 11285960), (16597, 10301320), (18968, 9013655), (23710, 7210924), (30298, 5642980), (33194, 5150660), (40307, 4241720), (47420, 3605462), (60596, 2821490), (66388, 2575330), (75745, 2257192), (80614, 2120860), (82985, 2060264), (94840, 1802731), (106043, 1612280), (121192, 1410745), (132776, 1287665), (151490, 1128596), (161228, 1060430), (165970, 1030132), (201535, 848344), (212086, 806140), (257533, 663880), (282149, 605960), (302980, 564298), (322456, 530215), (331940, 515066), (403070, 424172)]