7199702640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45247}}^1$

素因数の和:45296

約数の個数: 240

約数和(自身を含む): 27571235328

約数和(自身を除く): 20371532688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 19890, 26520, 31824, 39780, 45247, 53040, 79560, 90494, 135741, 159120, 180988, 226235, 271482, 361976, 407223, 452470, 542964, 588211, 678705, 723952, 769199, 814446, 904940, 1085928, 1176422, 1357410, 1538398, 1628892, 1764633, 1809880, 2036115, 2171856, 2307597, 2352844, 2714820, 2941055, 3076796, 3257784, 3529266, 3619760, 3845995, 4072230, 4615194, 4705688, 5293899, 5429640, 5882110, 6153592, 6515568, 6922791, 7058532, 7691990, 8144460, 8823165, 9230388, 9411376, 9999587, 10587798, 10859280, 11537985, 11764220, 12307184, 13845582, 14117064, 15383980, 16288920, 17646330, 18460776, 19999174, 21175596, 23075970, 23528440, 26469495, 27691164, 28234128, 29998761, 30767960, 32577840, 34613955, 35292660, 36921552, 39998348, 42351192, 46151940, 47056880, 49997935, 52938990, 55382328, 59997522, 61535920, 69227910, 70585320, 79996696, 84702384, 89996283, 92303880, 99995870, 105877980, 110764656, 119995044, 138455820, 141170640, 149993805, 159993392, 179992566, 184607760, 199991740, 211755960, 239990088, 276911640, 299987610, 359985132, 399983480, 423511920, 449981415, 479980176, 553823280, 599975220, 719970264, 799966960, 899962830, 1199950440, 1439940528, 1799925660, 2399900880, 3599851320, 7199702640]

約数ペア:

[(1, 7199702640), (2, 3599851320), (3, 2399900880), (4, 1799925660), (5, 1439940528), (6, 1199950440), (8, 899962830), (9, 799966960), (10, 719970264), (12, 599975220), (13, 553823280), (15, 479980176), (16, 449981415), (17, 423511920), (18, 399983480), (20, 359985132), (24, 299987610), (26, 276911640), (30, 239990088), (34, 211755960), (36, 199991740), (39, 184607760), (40, 179992566), (45, 159993392), (48, 149993805), (51, 141170640), (52, 138455820), (60, 119995044), (65, 110764656), (68, 105877980), (72, 99995870), (78, 92303880), (80, 89996283), (85, 84702384), (90, 79996696), (102, 70585320), (104, 69227910), (117, 61535920), (120, 59997522), (130, 55382328), (136, 52938990), (144, 49997935), (153, 47056880), (156, 46151940), (170, 42351192), (180, 39998348), (195, 36921552), (204, 35292660), (208, 34613955), (221, 32577840), (234, 30767960), (240, 29998761), (255, 28234128), (260, 27691164), (272, 26469495), (306, 23528440), (312, 23075970), (340, 21175596), (360, 19999174), (390, 18460776), (408, 17646330), (442, 16288920), (468, 15383980), (510, 14117064), (520, 13845582), (585, 12307184), (612, 11764220), (624, 11537985), (663, 10859280), (680, 10587798), (720, 9999587), (765, 9411376), (780, 9230388), (816, 8823165), (884, 8144460), (936, 7691990), (1020, 7058532), (1040, 6922791), (1105, 6515568), (1170, 6153592), (1224, 5882110), (1326, 5429640), (1360, 5293899), (1530, 4705688), (1560, 4615194), (1768, 4072230), (1872, 3845995), (1989, 3619760), (2040, 3529266), (2210, 3257784), (2340, 3076796), (2448, 2941055), (2652, 2714820), (3060, 2352844), (3120, 2307597), (3315, 2171856), (3536, 2036115), (3978, 1809880), (4080, 1764633), (4420, 1628892), (4680, 1538398), (5304, 1357410), (6120, 1176422), (6630, 1085928), (7956, 904940), (8840, 814446), (9360, 769199), (9945, 723952), (10608, 678705), (12240, 588211), (13260, 542964), (15912, 452470), (17680, 407223), (19890, 361976), (26520, 271482), (31824, 226235), (39780, 180988), (45247, 159120), (53040, 135741), (79560, 90494)]