1724288220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2963}}^1$

素因数の和:3092

約数の個数: 144

約数和(自身を含む): 5418215712

約数和(自身を除く): 3693927492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 61, 90, 106, 122, 159, 180, 183, 212, 244, 265, 305, 318, 366, 477, 530, 549, 610, 636, 732, 795, 915, 954, 1060, 1098, 1220, 1590, 1830, 1908, 2196, 2385, 2745, 2963, 3180, 3233, 3660, 4770, 5490, 5926, 6466, 8889, 9540, 9699, 10980, 11852, 12932, 14815, 16165, 17778, 19398, 26667, 29097, 29630, 32330, 35556, 38796, 44445, 48495, 53334, 58194, 59260, 64660, 88890, 96990, 106668, 116388, 133335, 145485, 157039, 177780, 180743, 193980, 266670, 290970, 314078, 361486, 471117, 533340, 542229, 581940, 628156, 722972, 785195, 903715, 942234, 1084458, 1413351, 1570390, 1626687, 1807430, 1884468, 2168916, 2355585, 2711145, 2826702, 3140780, 3253374, 3614860, 4711170, 5422290, 5653404, 6506748, 7066755, 8133435, 9422340, 9579379, 10844580, 14133510, 16266870, 19158758, 28267020, 28738137, 32533740, 38317516, 47896895, 57476274, 86214411, 95793790, 114952548, 143690685, 172428822, 191587580, 287381370, 344857644, 431072055, 574762740, 862144110, 1724288220]

約数ペア:

[(1, 1724288220), (2, 862144110), (3, 574762740), (4, 431072055), (5, 344857644), (6, 287381370), (9, 191587580), (10, 172428822), (12, 143690685), (15, 114952548), (18, 95793790), (20, 86214411), (30, 57476274), (36, 47896895), (45, 38317516), (53, 32533740), (60, 28738137), (61, 28267020), (90, 19158758), (106, 16266870), (122, 14133510), (159, 10844580), (180, 9579379), (183, 9422340), (212, 8133435), (244, 7066755), (265, 6506748), (305, 5653404), (318, 5422290), (366, 4711170), (477, 3614860), (530, 3253374), (549, 3140780), (610, 2826702), (636, 2711145), (732, 2355585), (795, 2168916), (915, 1884468), (954, 1807430), (1060, 1626687), (1098, 1570390), (1220, 1413351), (1590, 1084458), (1830, 942234), (1908, 903715), (2196, 785195), (2385, 722972), (2745, 628156), (2963, 581940), (3180, 542229), (3233, 533340), (3660, 471117), (4770, 361486), (5490, 314078), (5926, 290970), (6466, 266670), (8889, 193980), (9540, 180743), (9699, 177780), (10980, 157039), (11852, 145485), (12932, 133335), (14815, 116388), (16165, 106668), (17778, 96990), (19398, 88890), (26667, 64660), (29097, 59260), (29630, 58194), (32330, 53334), (35556, 48495), (38796, 44445)]