1250736240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23581}}^1$

素因数の和:23627

約数の個数: 160

約数和(自身を含む): 4421342016

約数和(自身を除く): 3170605776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 17680, 23581, 26520, 47162, 53040, 70743, 94324, 117905, 141486, 188648, 235810, 282972, 306553, 353715, 377296, 400877, 471620, 565944, 613106, 707430, 801754, 919659, 943240, 1131888, 1202631, 1226212, 1414860, 1532765, 1603508, 1839318, 1886480, 2004385, 2405262, 2452424, 2829720, 3065530, 3207016, 3678636, 4008770, 4598295, 4810524, 4904848, 5211401, 5659440, 6013155, 6131060, 6414032, 7357272, 8017540, 9196590, 9621048, 10422802, 12026310, 12262120, 14714544, 15634203, 16035080, 18393180, 19242096, 20845604, 24052620, 24524240, 26057005, 31268406, 32070160, 36786360, 41691208, 48105240, 52114010, 62536812, 73572720, 78171015, 83382416, 96210480, 104228020, 125073624, 156342030, 208456040, 250147248, 312684060, 416912080, 625368120, 1250736240]

約数ペア:

[(1, 1250736240), (2, 625368120), (3, 416912080), (4, 312684060), (5, 250147248), (6, 208456040), (8, 156342030), (10, 125073624), (12, 104228020), (13, 96210480), (15, 83382416), (16, 78171015), (17, 73572720), (20, 62536812), (24, 52114010), (26, 48105240), (30, 41691208), (34, 36786360), (39, 32070160), (40, 31268406), (48, 26057005), (51, 24524240), (52, 24052620), (60, 20845604), (65, 19242096), (68, 18393180), (78, 16035080), (80, 15634203), (85, 14714544), (102, 12262120), (104, 12026310), (120, 10422802), (130, 9621048), (136, 9196590), (156, 8017540), (170, 7357272), (195, 6414032), (204, 6131060), (208, 6013155), (221, 5659440), (240, 5211401), (255, 4904848), (260, 4810524), (272, 4598295), (312, 4008770), (340, 3678636), (390, 3207016), (408, 3065530), (442, 2829720), (510, 2452424), (520, 2405262), (624, 2004385), (663, 1886480), (680, 1839318), (780, 1603508), (816, 1532765), (884, 1414860), (1020, 1226212), (1040, 1202631), (1105, 1131888), (1326, 943240), (1360, 919659), (1560, 801754), (1768, 707430), (2040, 613106), (2210, 565944), (2652, 471620), (3120, 400877), (3315, 377296), (3536, 353715), (4080, 306553), (4420, 282972), (5304, 235810), (6630, 188648), (8840, 141486), (10608, 117905), (13260, 94324), (17680, 70743), (23581, 53040), (26520, 47162)]