17947336680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3361}}^1$

素因数の和:3561

約数の個数: 384

約数和(自身を含む): 72251262720

約数和(自身を除く): 54303926040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 163, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 326, 360, 364, 390, 420, 455, 468, 489, 504, 520, 546, 585, 630, 652, 728, 780, 815, 819, 840, 910, 936, 978, 1092, 1141, 1170, 1260, 1304, 1365, 1467, 1560, 1630, 1638, 1820, 1956, 2119, 2184, 2282, 2340, 2445, 2520, 2730, 2934, 3260, 3276, 3361, 3423, 3640, 3912, 4095, 4238, 4564, 4680, 4890, 5460, 5705, 5868, 6357, 6520, 6552, 6722, 6846, 7335, 8190, 8476, 9128, 9780, 10083, 10269, 10595, 10920, 11410, 11736, 12714, 13444, 13692, 14670, 14833, 16380, 16805, 16952, 17115, 19071, 19560, 20166, 20538, 21190, 22820, 23527, 25428, 26888, 27384, 29340, 29666, 30249, 31785, 32760, 33610, 34230, 38142, 40332, 41076, 42380, 43693, 44499, 45640, 47054, 50415, 50856, 51345, 58680, 59332, 60498, 63570, 67220, 68460, 70581, 74165, 76284, 80664, 82152, 84760, 87386, 88998, 94108, 95355, 100830, 102690, 117635, 118664, 120996, 127140, 131079, 133497, 134440, 136920, 141162, 148330, 151245, 152568, 174772, 177996, 188216, 190710, 201660, 205380, 211743, 218465, 222495, 235270, 241992, 254280, 262158, 266994, 282324, 296660, 302490, 305851, 349544, 352905, 355992, 381420, 393237, 403320, 410760, 423486, 436930, 444990, 470540, 524316, 533988, 547843, 564648, 593320, 604980, 611702, 655395, 667485, 705810, 762840, 786474, 846972, 873860, 889980, 917553, 941080, 1048632, 1058715, 1067976, 1095686, 1209960, 1223404, 1310790, 1334970, 1411620, 1529255, 1572948, 1643529, 1693944, 1747720, 1779960, 1835106, 1966185, 2117430, 2191372, 2446808, 2621580, 2669940, 2739215, 2752659, 2823240, 3058510, 3145896, 3287058, 3670212, 3834901, 3932370, 4234860, 4382744, 4587765, 4930587, 5243160, 5339880, 5478430, 5505318, 6117020, 6574116, 7121959, 7340424, 7669802, 7864740, 8217645, 8469720, 9175530, 9861174, 10956860, 11010636, 11504703, 12234040, 13148232, 13763295, 14243918, 15339604, 15729480, 16435290, 18351060, 19174505, 19722348, 21365877, 21913720, 22021272, 23009406, 24652935, 27526590, 28487836, 30679208, 32870580, 34514109, 35609795, 36702120, 38349010, 39444696, 42731754, 46018812, 49305870, 49853713, 55053180, 56975672, 57523515, 64097631, 65741160, 69028218, 71219590, 76698020, 85463508, 92037624, 98611740, 99707426, 106829385, 110106360, 115047030, 128195262, 138056436, 142439180, 149561139, 153396040, 170927016, 172570545, 197223480, 199414852, 213658770, 230094060, 249268565, 256390524, 276112872, 284878360, 299122278, 320488155, 345141090, 398829704, 427317540, 448683417, 460188120, 498537130, 512781048, 598244556, 640976310, 690282180, 747805695, 854635080, 897366834, 997074260, 1196489112, 1281952620, 1380564360, 1495611390, 1794733668, 1994148520, 2243417085, 2563905240, 2991222780, 3589467336, 4486834170, 5982445560, 8973668340, 17947336680]

約数ペア:

[(1, 17947336680), (2, 8973668340), (3, 5982445560), (4, 4486834170), (5, 3589467336), (6, 2991222780), (7, 2563905240), (8, 2243417085), (9, 1994148520), (10, 1794733668), (12, 1495611390), (13, 1380564360), (14, 1281952620), (15, 1196489112), (18, 997074260), (20, 897366834), (21, 854635080), (24, 747805695), (26, 690282180), (28, 640976310), (30, 598244556), (35, 512781048), (36, 498537130), (39, 460188120), (40, 448683417), (42, 427317540), (45, 398829704), (52, 345141090), (56, 320488155), (60, 299122278), (63, 284878360), (65, 276112872), (70, 256390524), (72, 249268565), (78, 230094060), (84, 213658770), (90, 199414852), (91, 197223480), (104, 172570545), (105, 170927016), (117, 153396040), (120, 149561139), (126, 142439180), (130, 138056436), (140, 128195262), (156, 115047030), (163, 110106360), (168, 106829385), (180, 99707426), (182, 98611740), (195, 92037624), (210, 85463508), (234, 76698020), (252, 71219590), (260, 69028218), (273, 65741160), (280, 64097631), (312, 57523515), (315, 56975672), (326, 55053180), (360, 49853713), (364, 49305870), (390, 46018812), (420, 42731754), (455, 39444696), (468, 38349010), (489, 36702120), (504, 35609795), (520, 34514109), (546, 32870580), (585, 30679208), (630, 28487836), (652, 27526590), (728, 24652935), (780, 23009406), (815, 22021272), (819, 21913720), (840, 21365877), (910, 19722348), (936, 19174505), (978, 18351060), (1092, 16435290), (1141, 15729480), (1170, 15339604), (1260, 14243918), (1304, 13763295), (1365, 13148232), (1467, 12234040), (1560, 11504703), (1630, 11010636), (1638, 10956860), (1820, 9861174), (1956, 9175530), (2119, 8469720), (2184, 8217645), (2282, 7864740), (2340, 7669802), (2445, 7340424), (2520, 7121959), (2730, 6574116), (2934, 6117020), (3260, 5505318), (3276, 5478430), (3361, 5339880), (3423, 5243160), (3640, 4930587), (3912, 4587765), (4095, 4382744), (4238, 4234860), (4564, 3932370), (4680, 3834901), (4890, 3670212), (5460, 3287058), (5705, 3145896), (5868, 3058510), (6357, 2823240), (6520, 2752659), (6552, 2739215), (6722, 2669940), (6846, 2621580), (7335, 2446808), (8190, 2191372), (8476, 2117430), (9128, 1966185), (9780, 1835106), (10083, 1779960), (10269, 1747720), (10595, 1693944), (10920, 1643529), (11410, 1572948), (11736, 1529255), (12714, 1411620), (13444, 1334970), (13692, 1310790), (14670, 1223404), (14833, 1209960), (16380, 1095686), (16805, 1067976), (16952, 1058715), (17115, 1048632), (19071, 941080), (19560, 917553), (20166, 889980), (20538, 873860), (21190, 846972), (22820, 786474), (23527, 762840), (25428, 705810), (26888, 667485), (27384, 655395), (29340, 611702), (29666, 604980), (30249, 593320), (31785, 564648), (32760, 547843), (33610, 533988), (34230, 524316), (38142, 470540), (40332, 444990), (41076, 436930), (42380, 423486), (43693, 410760), (44499, 403320), (45640, 393237), (47054, 381420), (50415, 355992), (50856, 352905), (51345, 349544), (58680, 305851), (59332, 302490), (60498, 296660), (63570, 282324), (67220, 266994), (68460, 262158), (70581, 254280), (74165, 241992), (76284, 235270), (80664, 222495), (82152, 218465), (84760, 211743), (87386, 205380), (88998, 201660), (94108, 190710), (95355, 188216), (100830, 177996), (102690, 174772), (117635, 152568), (118664, 151245), (120996, 148330), (127140, 141162), (131079, 136920), (133497, 134440)]