15340208520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{28669}}^1$

素因数の和:28717

約数の個数: 256

約数和(自身を含む): 57798720000

約数和(自身を除く): 42458511480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 343, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 686, 728, 735, 780, 840, 910, 980, 1029, 1092, 1176, 1274, 1365, 1372, 1470, 1560, 1715, 1820, 1911, 1960, 2058, 2184, 2548, 2730, 2744, 2940, 3185, 3430, 3640, 3822, 4116, 4459, 5096, 5145, 5460, 5880, 6370, 6860, 7644, 8232, 8918, 9555, 10290, 10920, 12740, 13377, 13720, 15288, 17836, 19110, 20580, 22295, 25480, 26754, 28669, 35672, 38220, 41160, 44590, 53508, 57338, 66885, 76440, 86007, 89180, 107016, 114676, 133770, 143345, 172014, 178360, 200683, 229352, 267540, 286690, 344028, 372697, 401366, 430035, 535080, 573380, 602049, 688056, 745394, 802732, 860070, 1003415, 1118091, 1146760, 1204098, 1404781, 1490788, 1605464, 1720140, 1863485, 2006830, 2236182, 2408196, 2608879, 2809562, 2981576, 3010245, 3440280, 3726970, 4013660, 4214343, 4472364, 4816392, 5217758, 5590455, 5619124, 6020490, 7023905, 7453940, 7826637, 8027320, 8428686, 8944728, 9833467, 10435516, 11180910, 11238248, 12040980, 13044395, 14047810, 14907880, 15653274, 16857372, 18262153, 19666934, 20871032, 21071715, 22361820, 24081960, 26088790, 28095620, 29500401, 31306548, 33714744, 36524306, 39133185, 39333868, 42143430, 44723640, 49167335, 52177580, 54786459, 56191240, 59000802, 62613096, 73048612, 78266370, 78667736, 84286860, 91310765, 98334670, 104355160, 109572918, 118001604, 127835071, 146097224, 147502005, 156532740, 168573720, 182621530, 196669340, 219145836, 236003208, 255670142, 273932295, 295004010, 313065480, 365243060, 383505213, 393338680, 438291672, 511340284, 547864590, 590008020, 639175355, 730486120, 767010426, 1022680568, 1095729180, 1180016040, 1278350710, 1534020852, 1917526065, 2191458360, 2556701420, 3068041704, 3835052130, 5113402840, 7670104260, 15340208520]

約数ペア:

[(1, 15340208520), (2, 7670104260), (3, 5113402840), (4, 3835052130), (5, 3068041704), (6, 2556701420), (7, 2191458360), (8, 1917526065), (10, 1534020852), (12, 1278350710), (13, 1180016040), (14, 1095729180), (15, 1022680568), (20, 767010426), (21, 730486120), (24, 639175355), (26, 590008020), (28, 547864590), (30, 511340284), (35, 438291672), (39, 393338680), (40, 383505213), (42, 365243060), (49, 313065480), (52, 295004010), (56, 273932295), (60, 255670142), (65, 236003208), (70, 219145836), (78, 196669340), (84, 182621530), (91, 168573720), (98, 156532740), (104, 147502005), (105, 146097224), (120, 127835071), (130, 118001604), (140, 109572918), (147, 104355160), (156, 98334670), (168, 91310765), (182, 84286860), (195, 78667736), (196, 78266370), (210, 73048612), (245, 62613096), (260, 59000802), (273, 56191240), (280, 54786459), (294, 52177580), (312, 49167335), (343, 44723640), (364, 42143430), (390, 39333868), (392, 39133185), (420, 36524306), (455, 33714744), (490, 31306548), (520, 29500401), (546, 28095620), (588, 26088790), (637, 24081960), (686, 22361820), (728, 21071715), (735, 20871032), (780, 19666934), (840, 18262153), (910, 16857372), (980, 15653274), (1029, 14907880), (1092, 14047810), (1176, 13044395), (1274, 12040980), (1365, 11238248), (1372, 11180910), (1470, 10435516), (1560, 9833467), (1715, 8944728), (1820, 8428686), (1911, 8027320), (1960, 7826637), (2058, 7453940), (2184, 7023905), (2548, 6020490), (2730, 5619124), (2744, 5590455), (2940, 5217758), (3185, 4816392), (3430, 4472364), (3640, 4214343), (3822, 4013660), (4116, 3726970), (4459, 3440280), (5096, 3010245), (5145, 2981576), (5460, 2809562), (5880, 2608879), (6370, 2408196), (6860, 2236182), (7644, 2006830), (8232, 1863485), (8918, 1720140), (9555, 1605464), (10290, 1490788), (10920, 1404781), (12740, 1204098), (13377, 1146760), (13720, 1118091), (15288, 1003415), (17836, 860070), (19110, 802732), (20580, 745394), (22295, 688056), (25480, 602049), (26754, 573380), (28669, 535080), (35672, 430035), (38220, 401366), (41160, 372697), (44590, 344028), (53508, 286690), (57338, 267540), (66885, 229352), (76440, 200683), (86007, 178360), (89180, 172014), (107016, 143345), (114676, 133770)]