728053560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9151}}^1$

素因数の和:9198

約数の個数: 192

約数和(自身を含む): 2698375680

約数和(自身を除く): 1970322120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9151, 9945, 13260, 15912, 18302, 19890, 26520, 27453, 36604, 39780, 45755, 54906, 73208, 79560, 82359, 91510, 109812, 118963, 137265, 155567, 164718, 183020, 219624, 237926, 274530, 311134, 329436, 356889, 366040, 411795, 466701, 475852, 549060, 594815, 622268, 658872, 713778, 777835, 823590, 933402, 951704, 1070667, 1098120, 1189630, 1244536, 1400103, 1427556, 1555670, 1647180, 1784445, 1866804, 2022371, 2141334, 2333505, 2379260, 2800206, 2855112, 3111340, 3294360, 3568890, 3733608, 4044742, 4282668, 4667010, 4758520, 5353335, 5600412, 6067113, 6222680, 7000515, 7137780, 8089484, 8565336, 9334020, 10111855, 10706670, 11200824, 12134226, 14001030, 14275560, 16178968, 18201339, 18668040, 20223710, 21413340, 24268452, 28002060, 30335565, 36402678, 40447420, 42826680, 48536904, 56004120, 60671130, 72805356, 80894840, 91006695, 121342260, 145610712, 182013390, 242684520, 364026780, 728053560]

約数ペア:

[(1, 728053560), (2, 364026780), (3, 242684520), (4, 182013390), (5, 145610712), (6, 121342260), (8, 91006695), (9, 80894840), (10, 72805356), (12, 60671130), (13, 56004120), (15, 48536904), (17, 42826680), (18, 40447420), (20, 36402678), (24, 30335565), (26, 28002060), (30, 24268452), (34, 21413340), (36, 20223710), (39, 18668040), (40, 18201339), (45, 16178968), (51, 14275560), (52, 14001030), (60, 12134226), (65, 11200824), (68, 10706670), (72, 10111855), (78, 9334020), (85, 8565336), (90, 8089484), (102, 7137780), (104, 7000515), (117, 6222680), (120, 6067113), (130, 5600412), (136, 5353335), (153, 4758520), (156, 4667010), (170, 4282668), (180, 4044742), (195, 3733608), (204, 3568890), (221, 3294360), (234, 3111340), (255, 2855112), (260, 2800206), (306, 2379260), (312, 2333505), (340, 2141334), (360, 2022371), (390, 1866804), (408, 1784445), (442, 1647180), (468, 1555670), (510, 1427556), (520, 1400103), (585, 1244536), (612, 1189630), (663, 1098120), (680, 1070667), (765, 951704), (780, 933402), (884, 823590), (936, 777835), (1020, 713778), (1105, 658872), (1170, 622268), (1224, 594815), (1326, 549060), (1530, 475852), (1560, 466701), (1768, 411795), (1989, 366040), (2040, 356889), (2210, 329436), (2340, 311134), (2652, 274530), (3060, 237926), (3315, 219624), (3978, 183020), (4420, 164718), (4680, 155567), (5304, 137265), (6120, 118963), (6630, 109812), (7956, 91510), (8840, 82359), (9151, 79560), (9945, 73208), (13260, 54906), (15912, 45755), (18302, 39780), (19890, 36604), (26520, 27453)]