28473520140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1663}}^1$

素因数の和:1971

約数の個数: 288

約数和(自身を含む): 96872595456

約数和(自身を除く): 68399075316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 271, 324, 351, 390, 405, 468, 486, 540, 542, 585, 702, 780, 810, 813, 972, 1053, 1084, 1170, 1215, 1355, 1404, 1620, 1626, 1663, 1755, 2106, 2340, 2430, 2439, 2710, 3159, 3252, 3326, 3510, 3523, 4065, 4212, 4860, 4878, 4989, 5265, 5420, 6318, 6652, 7020, 7046, 7317, 8130, 8315, 9756, 9978, 10530, 10569, 12195, 12636, 14092, 14634, 14967, 15795, 16260, 16630, 17615, 19956, 21060, 21138, 21619, 21951, 24390, 24945, 29268, 29934, 31590, 31707, 33260, 35230, 36585, 42276, 43238, 43902, 44901, 48780, 49890, 52845, 59868, 63180, 63414, 64857, 65853, 70460, 73170, 74835, 86476, 87804, 89802, 95121, 99780, 105690, 108095, 109755, 126828, 129714, 131706, 134703, 146340, 149670, 158535, 179604, 190242, 194571, 211380, 216190, 219510, 224505, 259428, 263412, 269406, 285363, 299340, 317070, 324285, 329265, 380484, 389142, 404109, 432380, 439020, 449010, 450673, 475605, 538812, 570726, 583713, 634140, 648570, 658530, 673515, 778284, 808218, 856089, 898020, 901346, 951210, 972855, 1141452, 1167426, 1297140, 1317060, 1347030, 1352019, 1426815, 1616436, 1712178, 1751139, 1802692, 1902420, 1945710, 2020545, 2253365, 2334852, 2694060, 2704038, 2853630, 2918565, 3424356, 3502278, 3891420, 4041090, 4056057, 4280445, 4506730, 5253417, 5408076, 5707260, 5837130, 5858749, 6760095, 7004556, 8082180, 8112114, 8560890, 8755695, 9013460, 10506834, 11674260, 11717498, 12168171, 13520190, 16224228, 17121780, 17511390, 17576247, 20280285, 21013668, 23434996, 24336342, 26267085, 27040380, 29293745, 35022780, 35152494, 36504513, 40560570, 48672684, 52534170, 52728741, 58587490, 60840855, 70304988, 73009026, 81121140, 87881235, 105068340, 105457482, 109513539, 117174980, 121681710, 146018052, 158186223, 175762470, 182522565, 210914964, 219027078, 243363420, 263643705, 316372446, 351524940, 365045130, 438054156, 474558669, 527287410, 547567695, 632744892, 730090260, 790931115, 949117338, 1054574820, 1095135390, 1423676007, 1581862230, 1898234676, 2190270780, 2372793345, 2847352014, 3163724460, 4745586690, 5694704028, 7118380035, 9491173380, 14236760070, 28473520140]

約数ペア:

[(1, 28473520140), (2, 14236760070), (3, 9491173380), (4, 7118380035), (5, 5694704028), (6, 4745586690), (9, 3163724460), (10, 2847352014), (12, 2372793345), (13, 2190270780), (15, 1898234676), (18, 1581862230), (20, 1423676007), (26, 1095135390), (27, 1054574820), (30, 949117338), (36, 790931115), (39, 730090260), (45, 632744892), (52, 547567695), (54, 527287410), (60, 474558669), (65, 438054156), (78, 365045130), (81, 351524940), (90, 316372446), (108, 263643705), (117, 243363420), (130, 219027078), (135, 210914964), (156, 182522565), (162, 175762470), (180, 158186223), (195, 146018052), (234, 121681710), (243, 117174980), (260, 109513539), (270, 105457482), (271, 105068340), (324, 87881235), (351, 81121140), (390, 73009026), (405, 70304988), (468, 60840855), (486, 58587490), (540, 52728741), (542, 52534170), (585, 48672684), (702, 40560570), (780, 36504513), (810, 35152494), (813, 35022780), (972, 29293745), (1053, 27040380), (1084, 26267085), (1170, 24336342), (1215, 23434996), (1355, 21013668), (1404, 20280285), (1620, 17576247), (1626, 17511390), (1663, 17121780), (1755, 16224228), (2106, 13520190), (2340, 12168171), (2430, 11717498), (2439, 11674260), (2710, 10506834), (3159, 9013460), (3252, 8755695), (3326, 8560890), (3510, 8112114), (3523, 8082180), (4065, 7004556), (4212, 6760095), (4860, 5858749), (4878, 5837130), (4989, 5707260), (5265, 5408076), (5420, 5253417), (6318, 4506730), (6652, 4280445), (7020, 4056057), (7046, 4041090), (7317, 3891420), (8130, 3502278), (8315, 3424356), (9756, 2918565), (9978, 2853630), (10530, 2704038), (10569, 2694060), (12195, 2334852), (12636, 2253365), (14092, 2020545), (14634, 1945710), (14967, 1902420), (15795, 1802692), (16260, 1751139), (16630, 1712178), (17615, 1616436), (19956, 1426815), (21060, 1352019), (21138, 1347030), (21619, 1317060), (21951, 1297140), (24390, 1167426), (24945, 1141452), (29268, 972855), (29934, 951210), (31590, 901346), (31707, 898020), (33260, 856089), (35230, 808218), (36585, 778284), (42276, 673515), (43238, 658530), (43902, 648570), (44901, 634140), (48780, 583713), (49890, 570726), (52845, 538812), (59868, 475605), (63180, 450673), (63414, 449010), (64857, 439020), (65853, 432380), (70460, 404109), (73170, 389142), (74835, 380484), (86476, 329265), (87804, 324285), (89802, 317070), (95121, 299340), (99780, 285363), (105690, 269406), (108095, 263412), (109755, 259428), (126828, 224505), (129714, 219510), (131706, 216190), (134703, 211380), (146340, 194571), (149670, 190242), (158535, 179604)]