3750872520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{1549}}^1$

素因数の和:2767

約数の個数: 128

約数和(自身を含む): 11932272000

約数和(自身を除く): 8181399480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1187, 1549, 2040, 2374, 3098, 3561, 4647, 4748, 5935, 6196, 7122, 7745, 9294, 9496, 11870, 12392, 14244, 15490, 17805, 18588, 20179, 23235, 23740, 26333, 28488, 30980, 35610, 37176, 40358, 46470, 47480, 52666, 60537, 61960, 71220, 78999, 80716, 92940, 100895, 105332, 121074, 131665, 142440, 157998, 161432, 185880, 201790, 210664, 242148, 263330, 302685, 315996, 394995, 403580, 484296, 526660, 605370, 631992, 789990, 807160, 1053320, 1210740, 1579980, 1838663, 2421480, 3159960, 3677326, 5515989, 7354652, 9193315, 11031978, 14709304, 18386630, 22063956, 27579945, 31257271, 36773260, 44127912, 55159890, 62514542, 73546520, 93771813, 110319780, 125029084, 156286355, 187543626, 220639560, 250058168, 312572710, 375087252, 468859065, 625145420, 750174504, 937718130, 1250290840, 1875436260, 3750872520]

約数ペア:

[(1, 3750872520), (2, 1875436260), (3, 1250290840), (4, 937718130), (5, 750174504), (6, 625145420), (8, 468859065), (10, 375087252), (12, 312572710), (15, 250058168), (17, 220639560), (20, 187543626), (24, 156286355), (30, 125029084), (34, 110319780), (40, 93771813), (51, 73546520), (60, 62514542), (68, 55159890), (85, 44127912), (102, 36773260), (120, 31257271), (136, 27579945), (170, 22063956), (204, 18386630), (255, 14709304), (340, 11031978), (408, 9193315), (510, 7354652), (680, 5515989), (1020, 3677326), (1187, 3159960), (1549, 2421480), (2040, 1838663), (2374, 1579980), (3098, 1210740), (3561, 1053320), (4647, 807160), (4748, 789990), (5935, 631992), (6196, 605370), (7122, 526660), (7745, 484296), (9294, 403580), (9496, 394995), (11870, 315996), (12392, 302685), (14244, 263330), (15490, 242148), (17805, 210664), (18588, 201790), (20179, 185880), (23235, 161432), (23740, 157998), (26333, 142440), (28488, 131665), (30980, 121074), (35610, 105332), (37176, 100895), (40358, 92940), (46470, 80716), (47480, 78999), (52666, 71220), (60537, 61960)]