734156960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 1923626880

約数和(自身を除く): 1189469920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 61, 74, 76, 80, 95, 107, 122, 148, 152, 160, 185, 190, 214, 244, 296, 304, 305, 370, 380, 428, 488, 535, 592, 608, 610, 703, 740, 760, 856, 976, 1070, 1159, 1184, 1220, 1406, 1480, 1520, 1712, 1952, 2033, 2140, 2257, 2318, 2440, 2812, 2960, 3040, 3424, 3515, 3959, 4066, 4280, 4514, 4636, 4880, 5624, 5795, 5920, 6527, 7030, 7918, 8132, 8560, 9028, 9272, 9760, 10165, 11248, 11285, 11590, 13054, 14060, 15836, 16264, 17120, 18056, 18544, 19795, 20330, 22496, 22570, 23180, 26108, 28120, 31672, 32528, 32635, 36112, 37088, 39590, 40660, 42883, 45140, 46360, 52216, 56240, 63344, 65056, 65270, 72224, 75221, 79180, 81320, 85766, 90280, 92720, 104432, 112480, 124013, 126688, 130540, 150442, 158360, 162640, 171532, 180560, 185440, 208864, 214415, 241499, 248026, 261080, 300884, 316720, 325280, 343064, 361120, 376105, 428830, 482998, 496052, 522160, 601768, 620065, 633440, 686128, 752210, 857660, 965996, 992104, 1044320, 1203536, 1207495, 1240130, 1372256, 1504420, 1715320, 1931992, 1984208, 2407072, 2414990, 2480260, 3008840, 3430640, 3863984, 3968416, 4588481, 4829980, 4960520, 6017680, 6861280, 7727968, 9176962, 9659960, 9921040, 12035360, 18353924, 19319920, 19842080, 22942405, 36707848, 38639840, 45884810, 73415696, 91769620, 146831392, 183539240, 367078480, 734156960]

約数ペア:

[(1, 734156960), (2, 367078480), (4, 183539240), (5, 146831392), (8, 91769620), (10, 73415696), (16, 45884810), (19, 38639840), (20, 36707848), (32, 22942405), (37, 19842080), (38, 19319920), (40, 18353924), (61, 12035360), (74, 9921040), (76, 9659960), (80, 9176962), (95, 7727968), (107, 6861280), (122, 6017680), (148, 4960520), (152, 4829980), (160, 4588481), (185, 3968416), (190, 3863984), (214, 3430640), (244, 3008840), (296, 2480260), (304, 2414990), (305, 2407072), (370, 1984208), (380, 1931992), (428, 1715320), (488, 1504420), (535, 1372256), (592, 1240130), (608, 1207495), (610, 1203536), (703, 1044320), (740, 992104), (760, 965996), (856, 857660), (976, 752210), (1070, 686128), (1159, 633440), (1184, 620065), (1220, 601768), (1406, 522160), (1480, 496052), (1520, 482998), (1712, 428830), (1952, 376105), (2033, 361120), (2140, 343064), (2257, 325280), (2318, 316720), (2440, 300884), (2812, 261080), (2960, 248026), (3040, 241499), (3424, 214415), (3515, 208864), (3959, 185440), (4066, 180560), (4280, 171532), (4514, 162640), (4636, 158360), (4880, 150442), (5624, 130540), (5795, 126688), (5920, 124013), (6527, 112480), (7030, 104432), (7918, 92720), (8132, 90280), (8560, 85766), (9028, 81320), (9272, 79180), (9760, 75221), (10165, 72224), (11248, 65270), (11285, 65056), (11590, 63344), (13054, 56240), (14060, 52216), (15836, 46360), (16264, 45140), (17120, 42883), (18056, 40660), (18544, 39590), (19795, 37088), (20330, 36112), (22496, 32635), (22570, 32528), (23180, 31672), (26108, 28120)]