16658244720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{41389}}^1$

素因数の和:41464

約数の個数: 240

約数和(自身を含む): 61649908320

約数和(自身を除く): 44991663600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2236, 2340, 2580, 2795, 3096, 3120, 3354, 3440, 3870, 4472, 4680, 5031, 5160, 5590, 6192, 6708, 7740, 8385, 8944, 9360, 10062, 10320, 11180, 13416, 15480, 16770, 20124, 22360, 25155, 26832, 30960, 33540, 40248, 41389, 44720, 50310, 67080, 80496, 82778, 100620, 124167, 134160, 165556, 201240, 206945, 248334, 331112, 372501, 402480, 413890, 496668, 538057, 620835, 662224, 745002, 827780, 993336, 1076114, 1241670, 1490004, 1614171, 1655560, 1779727, 1862505, 1986672, 2152228, 2483340, 2690285, 2980008, 3228342, 3311120, 3559454, 3725010, 4304456, 4842513, 4966680, 5339181, 5380570, 5960016, 6456684, 7118908, 7450020, 8070855, 8608912, 8898635, 9685026, 9933360, 10678362, 10761140, 12913368, 14237816, 14900040, 16017543, 16141710, 17797270, 19370052, 21356724, 21522280, 23136451, 24212565, 25826736, 26695905, 28475632, 29800080, 32035086, 32283420, 35594540, 38740104, 42713448, 43044560, 46272902, 48425130, 53391810, 64070172, 64566840, 69409353, 71189080, 77480208, 80087715, 85426896, 92545804, 96850260, 106783620, 115682255, 128140344, 129133680, 138818706, 142378160, 160175430, 185091608, 193700520, 208228059, 213567240, 231364510, 256280688, 277637412, 320350860, 347046765, 370183216, 387401040, 416456118, 427134480, 462729020, 555274824, 640701720, 694093530, 832912236, 925458040, 1041140295, 1110549648, 1281403440, 1388187060, 1665824472, 1850916080, 2082280590, 2776374120, 3331648944, 4164561180, 5552748240, 8329122360, 16658244720]

約数ペア:

[(1, 16658244720), (2, 8329122360), (3, 5552748240), (4, 4164561180), (5, 3331648944), (6, 2776374120), (8, 2082280590), (9, 1850916080), (10, 1665824472), (12, 1388187060), (13, 1281403440), (15, 1110549648), (16, 1041140295), (18, 925458040), (20, 832912236), (24, 694093530), (26, 640701720), (30, 555274824), (36, 462729020), (39, 427134480), (40, 416456118), (43, 387401040), (45, 370183216), (48, 347046765), (52, 320350860), (60, 277637412), (65, 256280688), (72, 231364510), (78, 213567240), (80, 208228059), (86, 193700520), (90, 185091608), (104, 160175430), (117, 142378160), (120, 138818706), (129, 129133680), (130, 128140344), (144, 115682255), (156, 106783620), (172, 96850260), (180, 92545804), (195, 85426896), (208, 80087715), (215, 77480208), (234, 71189080), (240, 69409353), (258, 64566840), (260, 64070172), (312, 53391810), (344, 48425130), (360, 46272902), (387, 43044560), (390, 42713448), (430, 38740104), (468, 35594540), (516, 32283420), (520, 32035086), (559, 29800080), (585, 28475632), (624, 26695905), (645, 25826736), (688, 24212565), (720, 23136451), (774, 21522280), (780, 21356724), (860, 19370052), (936, 17797270), (1032, 16141710), (1040, 16017543), (1118, 14900040), (1170, 14237816), (1290, 12913368), (1548, 10761140), (1560, 10678362), (1677, 9933360), (1720, 9685026), (1872, 8898635), (1935, 8608912), (2064, 8070855), (2236, 7450020), (2340, 7118908), (2580, 6456684), (2795, 5960016), (3096, 5380570), (3120, 5339181), (3354, 4966680), (3440, 4842513), (3870, 4304456), (4472, 3725010), (4680, 3559454), (5031, 3311120), (5160, 3228342), (5590, 2980008), (6192, 2690285), (6708, 2483340), (7740, 2152228), (8385, 1986672), (8944, 1862505), (9360, 1779727), (10062, 1655560), (10320, 1614171), (11180, 1490004), (13416, 1241670), (15480, 1076114), (16770, 993336), (20124, 827780), (22360, 745002), (25155, 662224), (26832, 620835), (30960, 538057), (33540, 496668), (40248, 413890), (41389, 402480), (44720, 372501), (50310, 331112), (67080, 248334), (80496, 206945), (82778, 201240), (100620, 165556), (124167, 134160)]