2128707360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6689}}^1$

素因数の和:6740

約数の個数: 288

約数和(自身を含む): 8284414320

約数和(自身を除く): 6155706960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5304, 6120, 6240, 6630, 6689, 7072, 7956, 8160, 8840, 9360, 9945, 10608, 12240, 13260, 13378, 15912, 17680, 18720, 19890, 20067, 21216, 24480, 26520, 26756, 31824, 33445, 35360, 39780, 40134, 53040, 53512, 60201, 63648, 66890, 79560, 80268, 86957, 100335, 106080, 107024, 113713, 120402, 133780, 159120, 160536, 173914, 200670, 214048, 227426, 240804, 260871, 267560, 301005, 318240, 321072, 341139, 347828, 401340, 434785, 454852, 481608, 521742, 535120, 568565, 602010, 642144, 682278, 695656, 782613, 802680, 869570, 909704, 963216, 1023417, 1043484, 1070240, 1137130, 1204020, 1304355, 1364556, 1391312, 1478269, 1565226, 1605360, 1705695, 1739140, 1819408, 1926432, 2046834, 2086968, 2274260, 2408040, 2608710, 2729112, 2782624, 2956538, 3130452, 3210720, 3411390, 3478280, 3638816, 3913065, 4093668, 4173936, 4434807, 4548520, 4816080, 5117085, 5217420, 5458224, 5913076, 6260904, 6822780, 6956560, 7391345, 7826130, 8187336, 8347872, 8869614, 9097040, 9632160, 10234170, 10434840, 10916448, 11826152, 12521808, 13304421, 13645560, 13913120, 14782690, 15652260, 16374672, 17739228, 18194080, 20468340, 20869680, 22174035, 23652304, 25043616, 26608842, 27291120, 29565380, 31304520, 32749344, 35478456, 40936680, 41739360, 44348070, 47304608, 53217684, 54582240, 59130760, 62609040, 66522105, 70956912, 81873360, 88696140, 106435368, 118261520, 125218080, 133044210, 141913824, 163746720, 177392280, 212870736, 236523040, 266088420, 354784560, 425741472, 532176840, 709569120, 1064353680, 2128707360]

約数ペア:

[(1, 2128707360), (2, 1064353680), (3, 709569120), (4, 532176840), (5, 425741472), (6, 354784560), (8, 266088420), (9, 236523040), (10, 212870736), (12, 177392280), (13, 163746720), (15, 141913824), (16, 133044210), (17, 125218080), (18, 118261520), (20, 106435368), (24, 88696140), (26, 81873360), (30, 70956912), (32, 66522105), (34, 62609040), (36, 59130760), (39, 54582240), (40, 53217684), (45, 47304608), (48, 44348070), (51, 41739360), (52, 40936680), (60, 35478456), (65, 32749344), (68, 31304520), (72, 29565380), (78, 27291120), (80, 26608842), (85, 25043616), (90, 23652304), (96, 22174035), (102, 20869680), (104, 20468340), (117, 18194080), (120, 17739228), (130, 16374672), (136, 15652260), (144, 14782690), (153, 13913120), (156, 13645560), (160, 13304421), (170, 12521808), (180, 11826152), (195, 10916448), (204, 10434840), (208, 10234170), (221, 9632160), (234, 9097040), (240, 8869614), (255, 8347872), (260, 8187336), (272, 7826130), (288, 7391345), (306, 6956560), (312, 6822780), (340, 6260904), (360, 5913076), (390, 5458224), (408, 5217420), (416, 5117085), (442, 4816080), (468, 4548520), (480, 4434807), (510, 4173936), (520, 4093668), (544, 3913065), (585, 3638816), (612, 3478280), (624, 3411390), (663, 3210720), (680, 3130452), (720, 2956538), (765, 2782624), (780, 2729112), (816, 2608710), (884, 2408040), (936, 2274260), (1020, 2086968), (1040, 2046834), (1105, 1926432), (1170, 1819408), (1224, 1739140), (1248, 1705695), (1326, 1605360), (1360, 1565226), (1440, 1478269), (1530, 1391312), (1560, 1364556), (1632, 1304355), (1768, 1204020), (1872, 1137130), (1989, 1070240), (2040, 1043484), (2080, 1023417), (2210, 963216), (2340, 909704), (2448, 869570), (2652, 802680), (2720, 782613), (3060, 695656), (3120, 682278), (3315, 642144), (3536, 602010), (3744, 568565), (3978, 535120), (4080, 521742), (4420, 481608), (4680, 454852), (4896, 434785), (5304, 401340), (6120, 347828), (6240, 341139), (6630, 321072), (6689, 318240), (7072, 301005), (7956, 267560), (8160, 260871), (8840, 240804), (9360, 227426), (9945, 214048), (10608, 200670), (12240, 173914), (13260, 160536), (13378, 159120), (15912, 133780), (17680, 120402), (18720, 113713), (19890, 107024), (20067, 106080), (21216, 100335), (24480, 86957), (26520, 80268), (26756, 79560), (31824, 66890), (33445, 63648), (35360, 60201), (39780, 53512), (40134, 53040)]