16661542320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2243}}^1$

素因数の和:2465

約数の個数: 320

約数和(自身を含む): 60771110400

約数和(自身を除く): 44109568080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 181, 190, 216, 228, 240, 270, 285, 304, 342, 360, 362, 380, 432, 456, 513, 540, 543, 570, 684, 720, 724, 760, 855, 905, 912, 1026, 1080, 1086, 1140, 1368, 1448, 1520, 1629, 1710, 1810, 2052, 2160, 2172, 2243, 2280, 2565, 2715, 2736, 2896, 3258, 3420, 3439, 3620, 4104, 4344, 4486, 4560, 4887, 5130, 5430, 6516, 6729, 6840, 6878, 7240, 8145, 8208, 8688, 8972, 9774, 10260, 10317, 10860, 11215, 13032, 13458, 13680, 13756, 14480, 16290, 17195, 17944, 19548, 20187, 20520, 20634, 21720, 22430, 24435, 26064, 26916, 27512, 30951, 32580, 33645, 34390, 35888, 39096, 40374, 41040, 41268, 42617, 43440, 44860, 48870, 51585, 53832, 55024, 60561, 61902, 65160, 67290, 68780, 78192, 80748, 82536, 85234, 89720, 92853, 97740, 100935, 103170, 107664, 121122, 123804, 127851, 130320, 134580, 137560, 154755, 161496, 165072, 170468, 179440, 185706, 195480, 201870, 206340, 213085, 242244, 247608, 255702, 269160, 275120, 302805, 309510, 322992, 340936, 371412, 383553, 390960, 403740, 405983, 412680, 426170, 464265, 484488, 495216, 511404, 538320, 605610, 619020, 639255, 681872, 742824, 767106, 807480, 811966, 825360, 852340, 928530, 968976, 1022808, 1150659, 1211220, 1217949, 1238040, 1278510, 1485648, 1534212, 1614960, 1623932, 1704680, 1857060, 1917765, 2029915, 2045616, 2301318, 2422440, 2435898, 2476080, 2557020, 3068424, 3247864, 3409360, 3653847, 3714120, 3835530, 4059830, 4602636, 4844880, 4871796, 5114040, 5753295, 6089745, 6136848, 6495728, 7307694, 7428240, 7671060, 7713677, 8119660, 9205272, 9743592, 10228080, 10961541, 11506590, 12179490, 14615388, 15342120, 15427354, 16239320, 18269235, 18410544, 19487184, 21923082, 23013180, 23141031, 24358980, 29230776, 30684240, 30854708, 32478640, 36538470, 38568385, 43846164, 46026360, 46282062, 48717960, 54807705, 58461552, 61709416, 69423093, 73076940, 77136770, 87692328, 92052720, 92564124, 97435920, 109615410, 115705155, 123418832, 138846186, 146153880, 154273540, 175384656, 185128248, 208269279, 219230820, 231410310, 277692372, 292307760, 308547080, 347115465, 370256496, 416538558, 438461640, 462820620, 555384744, 617094160, 694230930, 833077116, 876923280, 925641240, 1041346395, 1110769488, 1388461860, 1666154232, 1851282480, 2082692790, 2776923720, 3332308464, 4165385580, 5553847440, 8330771160, 16661542320]

約数ペア:

[(1, 16661542320), (2, 8330771160), (3, 5553847440), (4, 4165385580), (5, 3332308464), (6, 2776923720), (8, 2082692790), (9, 1851282480), (10, 1666154232), (12, 1388461860), (15, 1110769488), (16, 1041346395), (18, 925641240), (19, 876923280), (20, 833077116), (24, 694230930), (27, 617094160), (30, 555384744), (36, 462820620), (38, 438461640), (40, 416538558), (45, 370256496), (48, 347115465), (54, 308547080), (57, 292307760), (60, 277692372), (72, 231410310), (76, 219230820), (80, 208269279), (90, 185128248), (95, 175384656), (108, 154273540), (114, 146153880), (120, 138846186), (135, 123418832), (144, 115705155), (152, 109615410), (171, 97435920), (180, 92564124), (181, 92052720), (190, 87692328), (216, 77136770), (228, 73076940), (240, 69423093), (270, 61709416), (285, 58461552), (304, 54807705), (342, 48717960), (360, 46282062), (362, 46026360), (380, 43846164), (432, 38568385), (456, 36538470), (513, 32478640), (540, 30854708), (543, 30684240), (570, 29230776), (684, 24358980), (720, 23141031), (724, 23013180), (760, 21923082), (855, 19487184), (905, 18410544), (912, 18269235), (1026, 16239320), (1080, 15427354), (1086, 15342120), (1140, 14615388), (1368, 12179490), (1448, 11506590), (1520, 10961541), (1629, 10228080), (1710, 9743592), (1810, 9205272), (2052, 8119660), (2160, 7713677), (2172, 7671060), (2243, 7428240), (2280, 7307694), (2565, 6495728), (2715, 6136848), (2736, 6089745), (2896, 5753295), (3258, 5114040), (3420, 4871796), (3439, 4844880), (3620, 4602636), (4104, 4059830), (4344, 3835530), (4486, 3714120), (4560, 3653847), (4887, 3409360), (5130, 3247864), (5430, 3068424), (6516, 2557020), (6729, 2476080), (6840, 2435898), (6878, 2422440), (7240, 2301318), (8145, 2045616), (8208, 2029915), (8688, 1917765), (8972, 1857060), (9774, 1704680), (10260, 1623932), (10317, 1614960), (10860, 1534212), (11215, 1485648), (13032, 1278510), (13458, 1238040), (13680, 1217949), (13756, 1211220), (14480, 1150659), (16290, 1022808), (17195, 968976), (17944, 928530), (19548, 852340), (20187, 825360), (20520, 811966), (20634, 807480), (21720, 767106), (22430, 742824), (24435, 681872), (26064, 639255), (26916, 619020), (27512, 605610), (30951, 538320), (32580, 511404), (33645, 495216), (34390, 484488), (35888, 464265), (39096, 426170), (40374, 412680), (41040, 405983), (41268, 403740), (42617, 390960), (43440, 383553), (44860, 371412), (48870, 340936), (51585, 322992), (53832, 309510), (55024, 302805), (60561, 275120), (61902, 269160), (65160, 255702), (67290, 247608), (68780, 242244), (78192, 213085), (80748, 206340), (82536, 201870), (85234, 195480), (89720, 185706), (92853, 179440), (97740, 170468), (100935, 165072), (103170, 161496), (107664, 154755), (121122, 137560), (123804, 134580), (127851, 130320)]