39447724680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401381}}^1$

素因数の和:401421

約数の個数: 256

約数和(自身を含む): 161837222400

約数和(自身を除く): 122389497720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 98280, 401381, 802762, 1204143, 1605524, 2006905, 2408286, 2809667, 3211048, 3612429, 4013810, 4816572, 5217953, 5619334, 6020715, 7224858, 8027620, 8429001, 9633144, 10435906, 10837287, 11238668, 12041430, 14048335, 14449716, 15653859, 16055240, 16858002, 18062145, 20871812, 21674574, 22477336, 24082860, 25287003, 26089765, 28096670, 28899432, 31307718, 33716004, 36124290, 36525671, 41743624, 42145005, 43349148, 46961577, 48165720, 50574006, 52179530, 54186435, 56193340, 62615436, 67432008, 72248580, 73051342, 75861009, 78269295, 84290010, 86698296, 93923154, 101148012, 104359060, 108372870, 109577013, 112386680, 125230872, 126435015, 140884731, 144497160, 146102684, 151722018, 156538590, 168580020, 182628355, 187846308, 202296024, 208718120, 216745740, 219154026, 234807885, 252870030, 281769462, 292205368, 303444036, 313077180, 328731039, 337160040, 365256710, 375692616, 379305045, 433491480, 438308052, 469615770, 505740060, 547885065, 563538924, 606888072, 626154360, 657462078, 704423655, 730513420, 758610090, 876616104, 939231540, 986193117, 1011480120, 1095770130, 1127077848, 1314924156, 1408847310, 1461026840, 1517220180, 1643655195, 1878463080, 1972386234, 2191540260, 2629848312, 2817694620, 3034440360, 3287310390, 3944772468, 4383080520, 4930965585, 5635389240, 6574620780, 7889544936, 9861931170, 13149241560, 19723862340, 39447724680]

約数ペア:

[(1, 39447724680), (2, 19723862340), (3, 13149241560), (4, 9861931170), (5, 7889544936), (6, 6574620780), (7, 5635389240), (8, 4930965585), (9, 4383080520), (10, 3944772468), (12, 3287310390), (13, 3034440360), (14, 2817694620), (15, 2629848312), (18, 2191540260), (20, 1972386234), (21, 1878463080), (24, 1643655195), (26, 1517220180), (27, 1461026840), (28, 1408847310), (30, 1314924156), (35, 1127077848), (36, 1095770130), (39, 1011480120), (40, 986193117), (42, 939231540), (45, 876616104), (52, 758610090), (54, 730513420), (56, 704423655), (60, 657462078), (63, 626154360), (65, 606888072), (70, 563538924), (72, 547885065), (78, 505740060), (84, 469615770), (90, 438308052), (91, 433491480), (104, 379305045), (105, 375692616), (108, 365256710), (117, 337160040), (120, 328731039), (126, 313077180), (130, 303444036), (135, 292205368), (140, 281769462), (156, 252870030), (168, 234807885), (180, 219154026), (182, 216745740), (189, 208718120), (195, 202296024), (210, 187846308), (216, 182628355), (234, 168580020), (252, 156538590), (260, 151722018), (270, 146102684), (273, 144497160), (280, 140884731), (312, 126435015), (315, 125230872), (351, 112386680), (360, 109577013), (364, 108372870), (378, 104359060), (390, 101148012), (420, 93923154), (455, 86698296), (468, 84290010), (504, 78269295), (520, 75861009), (540, 73051342), (546, 72248580), (585, 67432008), (630, 62615436), (702, 56193340), (728, 54186435), (756, 52179530), (780, 50574006), (819, 48165720), (840, 46961577), (910, 43349148), (936, 42145005), (945, 41743624), (1080, 36525671), (1092, 36124290), (1170, 33716004), (1260, 31307718), (1365, 28899432), (1404, 28096670), (1512, 26089765), (1560, 25287003), (1638, 24082860), (1755, 22477336), (1820, 21674574), (1890, 20871812), (2184, 18062145), (2340, 16858002), (2457, 16055240), (2520, 15653859), (2730, 14449716), (2808, 14048335), (3276, 12041430), (3510, 11238668), (3640, 10837287), (3780, 10435906), (4095, 9633144), (4680, 8429001), (4914, 8027620), (5460, 7224858), (6552, 6020715), (7020, 5619334), (7560, 5217953), (8190, 4816572), (9828, 4013810), (10920, 3612429), (12285, 3211048), (14040, 2809667), (16380, 2408286), (19656, 2006905), (24570, 1605524), (32760, 1204143), (49140, 802762), (98280, 401381)]