2178687750120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16312427}}^1$

素因数の和:16312504

約数の個数: 192

約数和(自身を含む): 8244953608320

約数和(自身を除く): 6066265858200

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, 16695, 19080, 22260, 26712, 33390, 44520, 66780, 133560, 16312427, 32624854, 48937281, 65249708, 81562135, 97874562, 114186989, 130499416, 146811843, 163124270, 195749124, 228373978, 244686405, 293623686, 326248540, 342560967, 391498248, 456747956, 489372810, 570934945, 587247372, 652497080, 685121934, 734059215, 864558631, 913495912, 978745620, 1027682901, 1141869890, 1174494744, 1370243868, 1468118430, 1712804835, 1729117262, 1957491240, 2055365802, 2283739780, 2593675893, 2740487736, 2936236860, 3425609670, 3458234524, 4110731604, 4322793155, 4567479560, 5138414505, 5187351786, 5872473720, 6051910417, 6851219340, 6916469048, 7781027679, 8221463208, 8645586310, 10276829010, 10374703572, 12103820834, 12968379465, 13702438680, 15562055358, 17291172620, 18155731251, 20553658020, 20749407144, 24207641668, 25936758930, 30259552085, 31124110716, 34582345240, 36311462502, 38905138395, 41107316040, 48415283336, 51873517860, 54467193753, 60519104170, 62248221432, 72622925004, 77810276790, 90778656255, 103747035720, 108934387506, 121038208340, 145245850008, 155620553580, 181557312510, 217868775012, 242076416680, 272335968765, 311241107160, 363114625020, 435737550024, 544671937530, 726229250040, 1089343875060, 2178687750120]

約数ペア:

[(1, 2178687750120), (2, 1089343875060), (3, 726229250040), (4, 544671937530), (5, 435737550024), (6, 363114625020), (7, 311241107160), (8, 272335968765), (9, 242076416680), (10, 217868775012), (12, 181557312510), (14, 155620553580), (15, 145245850008), (18, 121038208340), (20, 108934387506), (21, 103747035720), (24, 90778656255), (28, 77810276790), (30, 72622925004), (35, 62248221432), (36, 60519104170), (40, 54467193753), (42, 51873517860), (45, 48415283336), (53, 41107316040), (56, 38905138395), (60, 36311462502), (63, 34582345240), (70, 31124110716), (72, 30259552085), (84, 25936758930), (90, 24207641668), (105, 20749407144), (106, 20553658020), (120, 18155731251), (126, 17291172620), (140, 15562055358), (159, 13702438680), (168, 12968379465), (180, 12103820834), (210, 10374703572), (212, 10276829010), (252, 8645586310), (265, 8221463208), (280, 7781027679), (315, 6916469048), (318, 6851219340), (360, 6051910417), (371, 5872473720), (420, 5187351786), (424, 5138414505), (477, 4567479560), (504, 4322793155), (530, 4110731604), (630, 3458234524), (636, 3425609670), (742, 2936236860), (795, 2740487736), (840, 2593675893), (954, 2283739780), (1060, 2055365802), (1113, 1957491240), (1260, 1729117262), (1272, 1712804835), (1484, 1468118430), (1590, 1370243868), (1855, 1174494744), (1908, 1141869890), (2120, 1027682901), (2226, 978745620), (2385, 913495912), (2520, 864558631), (2968, 734059215), (3180, 685121934), (3339, 652497080), (3710, 587247372), (3816, 570934945), (4452, 489372810), (4770, 456747956), (5565, 391498248), (6360, 342560967), (6678, 326248540), (7420, 293623686), (8904, 244686405), (9540, 228373978), (11130, 195749124), (13356, 163124270), (14840, 146811843), (16695, 130499416), (19080, 114186989), (22260, 97874562), (26712, 81562135), (33390, 65249708), (44520, 48937281), (66780, 32624854), (133560, 16312427)]