2193990120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16427}}^1$

素因数の和:16504

約数の個数: 192

約数和(自身を含む): 8303368320

約数和(自身を除く): 6109378200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6678, 7420, 8904, 9540, 11130, 13356, 14840, 16427, 16695, 19080, 22260, 26712, 32854, 33390, 44520, 49281, 65708, 66780, 82135, 98562, 114989, 131416, 133560, 147843, 164270, 197124, 229978, 246405, 295686, 328540, 344967, 394248, 459956, 492810, 574945, 591372, 657080, 689934, 739215, 870631, 919912, 985620, 1034901, 1149890, 1182744, 1379868, 1478430, 1724835, 1741262, 1971240, 2069802, 2299780, 2611893, 2759736, 2956860, 3449670, 3482524, 4139604, 4353155, 4599560, 5174505, 5223786, 5913720, 6094417, 6899340, 6965048, 7835679, 8279208, 8706310, 10349010, 10447572, 12188834, 13059465, 13798680, 15671358, 17412620, 18283251, 20698020, 20895144, 24377668, 26118930, 30472085, 31342716, 34825240, 36566502, 39178395, 41396040, 48755336, 52237860, 54849753, 60944170, 62685432, 73133004, 78356790, 91416255, 104475720, 109699506, 121888340, 146266008, 156713580, 182832510, 219399012, 243776680, 274248765, 313427160, 365665020, 438798024, 548497530, 731330040, 1096995060, 2193990120]

約数ペア:

[(1, 2193990120), (2, 1096995060), (3, 731330040), (4, 548497530), (5, 438798024), (6, 365665020), (7, 313427160), (8, 274248765), (9, 243776680), (10, 219399012), (12, 182832510), (14, 156713580), (15, 146266008), (18, 121888340), (20, 109699506), (21, 104475720), (24, 91416255), (28, 78356790), (30, 73133004), (35, 62685432), (36, 60944170), (40, 54849753), (42, 52237860), (45, 48755336), (53, 41396040), (56, 39178395), (60, 36566502), (63, 34825240), (70, 31342716), (72, 30472085), (84, 26118930), (90, 24377668), (105, 20895144), (106, 20698020), (120, 18283251), (126, 17412620), (140, 15671358), (159, 13798680), (168, 13059465), (180, 12188834), (210, 10447572), (212, 10349010), (252, 8706310), (265, 8279208), (280, 7835679), (315, 6965048), (318, 6899340), (360, 6094417), (371, 5913720), (420, 5223786), (424, 5174505), (477, 4599560), (504, 4353155), (530, 4139604), (630, 3482524), (636, 3449670), (742, 2956860), (795, 2759736), (840, 2611893), (954, 2299780), (1060, 2069802), (1113, 1971240), (1260, 1741262), (1272, 1724835), (1484, 1478430), (1590, 1379868), (1855, 1182744), (1908, 1149890), (2120, 1034901), (2226, 985620), (2385, 919912), (2520, 870631), (2968, 739215), (3180, 689934), (3339, 657080), (3710, 591372), (3816, 574945), (4452, 492810), (4770, 459956), (5565, 394248), (6360, 344967), (6678, 328540), (7420, 295686), (8904, 246405), (9540, 229978), (11130, 197124), (13356, 164270), (14840, 147843), (16427, 133560), (16695, 131416), (19080, 114989), (22260, 98562), (26712, 82135), (32854, 66780), (33390, 65708), (44520, 49281)]