2708152380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3221}}^1$

素因数の和:3418

約数の個数: 144

約数和(自身を含む): 8570880864

約数和(自身を除く): 5862728484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 173, 180, 243, 270, 324, 346, 405, 486, 519, 540, 692, 810, 865, 972, 1038, 1215, 1557, 1620, 1730, 2076, 2430, 2595, 3114, 3221, 3460, 4671, 4860, 5190, 6228, 6442, 7785, 9342, 9663, 10380, 12884, 14013, 15570, 16105, 18684, 19326, 23355, 28026, 28989, 31140, 32210, 38652, 42039, 46710, 48315, 56052, 57978, 64420, 70065, 84078, 86967, 93420, 96630, 115956, 140130, 144945, 168156, 173934, 193260, 210195, 260901, 280260, 289890, 347868, 420390, 434835, 521802, 557233, 579780, 782703, 840780, 869670, 1043604, 1114466, 1304505, 1565406, 1671699, 1739340, 2228932, 2609010, 2786165, 3130812, 3343398, 3913515, 5015097, 5218020, 5572330, 6686796, 7827030, 8358495, 10030194, 11144660, 15045291, 15654060, 16716990, 20060388, 25075485, 30090582, 33433980, 45135873, 50150970, 60181164, 75226455, 90271746, 100301940, 135407619, 150452910, 180543492, 225679365, 270815238, 300905820, 451358730, 541630476, 677038095, 902717460, 1354076190, 2708152380]

約数ペア:

[(1, 2708152380), (2, 1354076190), (3, 902717460), (4, 677038095), (5, 541630476), (6, 451358730), (9, 300905820), (10, 270815238), (12, 225679365), (15, 180543492), (18, 150452910), (20, 135407619), (27, 100301940), (30, 90271746), (36, 75226455), (45, 60181164), (54, 50150970), (60, 45135873), (81, 33433980), (90, 30090582), (108, 25075485), (135, 20060388), (162, 16716990), (173, 15654060), (180, 15045291), (243, 11144660), (270, 10030194), (324, 8358495), (346, 7827030), (405, 6686796), (486, 5572330), (519, 5218020), (540, 5015097), (692, 3913515), (810, 3343398), (865, 3130812), (972, 2786165), (1038, 2609010), (1215, 2228932), (1557, 1739340), (1620, 1671699), (1730, 1565406), (2076, 1304505), (2430, 1114466), (2595, 1043604), (3114, 869670), (3221, 840780), (3460, 782703), (4671, 579780), (4860, 557233), (5190, 521802), (6228, 434835), (6442, 420390), (7785, 347868), (9342, 289890), (9663, 280260), (10380, 260901), (12884, 210195), (14013, 193260), (15570, 173934), (16105, 168156), (18684, 144945), (19326, 140130), (23355, 115956), (28026, 96630), (28989, 93420), (31140, 86967), (32210, 84078), (38652, 70065), (42039, 64420), (46710, 57978), (48315, 56052)]