7521728040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7417}}^1$

素因数の和:7753

約数の個数: 160

約数和(自身を含む): 25365554280

約数和(自身を除く): 17843826240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 313, 324, 360, 405, 540, 626, 648, 810, 939, 1080, 1252, 1565, 1620, 1878, 2504, 2817, 3130, 3240, 3756, 4695, 5634, 6260, 7417, 7512, 8451, 9390, 11268, 12520, 14085, 14834, 16902, 18780, 22251, 22536, 25353, 28170, 29668, 33804, 37085, 37560, 42255, 44502, 50706, 56340, 59336, 66753, 67608, 74170, 84510, 89004, 101412, 111255, 112680, 126765, 133506, 148340, 169020, 178008, 200259, 202824, 222510, 253530, 267012, 296680, 333765, 338040, 400518, 445020, 507060, 534024, 600777, 667530, 801036, 890040, 1001295, 1014120, 1201554, 1335060, 1602072, 2002590, 2321521, 2403108, 2670120, 3003885, 4005180, 4643042, 4806216, 6007770, 6964563, 8010360, 9286084, 11607605, 12015540, 13929126, 18572168, 20893689, 23215210, 24031080, 27858252, 34822815, 41787378, 46430420, 55716504, 62681067, 69645630, 83574756, 92860840, 104468445, 125362134, 139291260, 167149512, 188043201, 208936890, 250724268, 278582520, 313405335, 376086402, 417873780, 501448536, 626810670, 752172804, 835747560, 940216005, 1253621340, 1504345608, 1880432010, 2507242680, 3760864020, 7521728040]

約数ペア:

[(1, 7521728040), (2, 3760864020), (3, 2507242680), (4, 1880432010), (5, 1504345608), (6, 1253621340), (8, 940216005), (9, 835747560), (10, 752172804), (12, 626810670), (15, 501448536), (18, 417873780), (20, 376086402), (24, 313405335), (27, 278582520), (30, 250724268), (36, 208936890), (40, 188043201), (45, 167149512), (54, 139291260), (60, 125362134), (72, 104468445), (81, 92860840), (90, 83574756), (108, 69645630), (120, 62681067), (135, 55716504), (162, 46430420), (180, 41787378), (216, 34822815), (270, 27858252), (313, 24031080), (324, 23215210), (360, 20893689), (405, 18572168), (540, 13929126), (626, 12015540), (648, 11607605), (810, 9286084), (939, 8010360), (1080, 6964563), (1252, 6007770), (1565, 4806216), (1620, 4643042), (1878, 4005180), (2504, 3003885), (2817, 2670120), (3130, 2403108), (3240, 2321521), (3756, 2002590), (4695, 1602072), (5634, 1335060), (6260, 1201554), (7417, 1014120), (7512, 1001295), (8451, 890040), (9390, 801036), (11268, 667530), (12520, 600777), (14085, 534024), (14834, 507060), (16902, 445020), (18780, 400518), (22251, 338040), (22536, 333765), (25353, 296680), (28170, 267012), (29668, 253530), (33804, 222510), (37085, 202824), (37560, 200259), (42255, 178008), (44502, 169020), (50706, 148340), (56340, 133506), (59336, 126765), (66753, 112680), (67608, 111255), (74170, 101412), (84510, 89004)]