1836701370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 5683392000

約数和(自身を除く): 3846690630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 229, 261, 290, 315, 406, 435, 439, 458, 522, 609, 630, 687, 870, 878, 1015, 1145, 1218, 1305, 1317, 1374, 1603, 1827, 2030, 2061, 2195, 2290, 2610, 2634, 3045, 3073, 3206, 3435, 3654, 3951, 4122, 4390, 4809, 6090, 6146, 6585, 6641, 6870, 7902, 8015, 9135, 9219, 9618, 10305, 12731, 13170, 13282, 14427, 15365, 16030, 18270, 18438, 19755, 19923, 20610, 24045, 25462, 27657, 28854, 30730, 33205, 38193, 39510, 39846, 46095, 46487, 48090, 55314, 59769, 63655, 66410, 72135, 76386, 89117, 92190, 92974, 99615, 100531, 114579, 119538, 127310, 138285, 139461, 144270, 178234, 190965, 199230, 201062, 229158, 232435, 267351, 276570, 278922, 298845, 301593, 381930, 418383, 445585, 464870, 502655, 534702, 572895, 597690, 603186, 697305, 703717, 802053, 836766, 891170, 904779, 1005310, 1145790, 1336755, 1394610, 1407434, 1507965, 1604106, 1809558, 2091915, 2111151, 2673510, 2915399, 3015930, 3518585, 4010265, 4183830, 4222302, 4523895, 5830798, 6333453, 7037170, 8020530, 8746197, 9047790, 10555755, 12666906, 14576995, 17492394, 20407793, 21111510, 26238591, 29153990, 31667265, 40815586, 43730985, 52477182, 61223379, 63334530, 87461970, 102038965, 122446758, 131192955, 183670137, 204077930, 262385910, 306116895, 367340274, 612233790, 918350685, 1836701370]

約数ペア:

[(1, 1836701370), (2, 918350685), (3, 612233790), (5, 367340274), (6, 306116895), (7, 262385910), (9, 204077930), (10, 183670137), (14, 131192955), (15, 122446758), (18, 102038965), (21, 87461970), (29, 63334530), (30, 61223379), (35, 52477182), (42, 43730985), (45, 40815586), (58, 31667265), (63, 29153990), (70, 26238591), (87, 21111510), (90, 20407793), (105, 17492394), (126, 14576995), (145, 12666906), (174, 10555755), (203, 9047790), (210, 8746197), (229, 8020530), (261, 7037170), (290, 6333453), (315, 5830798), (406, 4523895), (435, 4222302), (439, 4183830), (458, 4010265), (522, 3518585), (609, 3015930), (630, 2915399), (687, 2673510), (870, 2111151), (878, 2091915), (1015, 1809558), (1145, 1604106), (1218, 1507965), (1305, 1407434), (1317, 1394610), (1374, 1336755), (1603, 1145790), (1827, 1005310), (2030, 904779), (2061, 891170), (2195, 836766), (2290, 802053), (2610, 703717), (2634, 697305), (3045, 603186), (3073, 597690), (3206, 572895), (3435, 534702), (3654, 502655), (3951, 464870), (4122, 445585), (4390, 418383), (4809, 381930), (6090, 301593), (6146, 298845), (6585, 278922), (6641, 276570), (6870, 267351), (7902, 232435), (8015, 229158), (9135, 201062), (9219, 199230), (9618, 190965), (10305, 178234), (12731, 144270), (13170, 139461), (13282, 138285), (14427, 127310), (15365, 119538), (16030, 114579), (18270, 100531), (18438, 99615), (19755, 92974), (19923, 92190), (20610, 89117), (24045, 76386), (25462, 72135), (27657, 66410), (28854, 63655), (30730, 59769), (33205, 55314), (38193, 48090), (39510, 46487), (39846, 46095)]